For inspecting semiconductor wafers or devices (including integrated circuits) or for inspecting photomasks or reticles used in manufacturing semiconductor devices (including integrated circuits) (HS 903141)
For inspecting semiconductor wafers or devices (including integrated circuits) or for inspecting photomasks or reticles used in manufacturing semiconductor devices (including integrated circuits) (HS 903141) has 1,213 U.S. import bill-of-lading shipment records between Jan 2020 and Jun 2026. The largest U.S. importer of For inspecting semiconductor wafers or devices (including integrated circuits) or for inspecting photomasks or reticles used in manufacturing semiconductor devices (including integrated circuits) is INTEL CORP, with 506 shipments, followed by TOPCON HEALTHCARE INC and PANASONIC AUTOMOTIVE SYSTEMS. The leading supplier is MURATA MACHINERY LTD, with 152 shipments, followed by TOPCON CORP and DAIFUKU CO LTD. Goods originate mainly from JAPAN and CHINA, arriving primarily at LOS ANGELES, CA. Import volume has held steady over the past 12 months versus the prior year.
Sourced from U.S. Customs bill of lading data · Updated monthly · Data through June 2026
Shipments over time (last 24 months)
Trade flow: top suppliers → U.S. importers
The strongest supplier-importer relationships for For inspecting semiconductor wafers or devices (including integrated circuits) or for inspecting photomasks or reticles used in manufacturing semiconductor devices (including integrated circuits) (HS 903141), by shipment volume. Hover a ribbon for details; click a name to open its profile.
The largest relationship is MURATA MACHINERY LTD → INTEL CORP with 152 shipments, followed by DAIFUKU CO LTD → INTEL CORP (96) and TOPCON CORP → TOPCON HEALTHCARE INC (95).
Top U.S. importers
| Importer | Shipments |
|---|---|
| INTEL CORP | 506 |
| TOPCON HEALTHCARE INC | 95 |
| PANASONIC AUTOMOTIVE SYSTEMS | 48 |
| SAMSUNG INTERNATIONAL INC | 46 |
| PANASONIC PROCUREMENT CORP | 34 |
Top suppliers
| Supplier | Shipments |
|---|---|
| MURATA MACHINERY LTD | 152 |
| TOPCON CORP | 126 |
| DAIFUKU CO LTD | 96 |
| TOKYO ELECTRON LIMITED | 85 |
| DISCO CORP | 65 |
Origin countries
| Country | Shipments |
|---|---|
| JAPAN | 758 |
| CHINA | 203 |
| TAIWAN | 60 |
| REPUBLIC OF KOREA | 35 |
| VIET NAM | 24 |
| ITALY | 21 |
| MALAYSIA | 21 |
| GERMANY | 16 |
| BELGIUM | 13 |
| CANADA | 13 |
Ports of unlading
| U.S. port | Shipments |
|---|---|
| LOS ANGELES, CA | 527 |
| TACOMA, WA | 248 |
| LONG BEACH, CA | 127 |
| NEW YORK/NEWARK AREA, NEWARK, NJ | 126 |
| NEW YORK, NY | 37 |
| OAKLAND, CA | 26 |
| NORFOLK, VA | 20 |
| SAVANNAH, GA | 19 |
| PORT EVERGLADES, FL | 16 |
| HOUSTON, TX | 15 |
Harmonized System classification
HS code 903141 — For inspecting semiconductor wafers or devices (including integrated circuits) or for inspecting photomasks or reticles used in manufacturing semiconductor devices (including integrated circuits). The Harmonized System is the international standard for classifying traded goods; U.S. Customs records this 6-digit code on every bill of lading.
Frequently asked questions about importing For inspecting semiconductor wafers or devices (including integrated circuits) or for inspecting photomasks or reticles used in manufacturing semiconductor devices (including integrated circuits)
Who imports For inspecting semiconductor wafers or devices (including integrated circuits) or for inspecting photomasks or reticles used in manufacturing semiconductor devices (including integrated circuits) (HS 903141)?
Based on U.S. Customs bill-of-lading records, the top U.S. importers of For inspecting semiconductor wafers or devices (including integrated circuits) or for inspecting photomasks or reticles used in manufacturing semiconductor devices (including integrated circuits) include INTEL CORP, TOPCON HEALTHCARE INC, PANASONIC AUTOMOTIVE SYSTEMS, SAMSUNG INTERNATIONAL INC, and PANASONIC PROCUREMENT CORP.
Who is the largest U.S. importer of For inspecting semiconductor wafers or devices (including integrated circuits) or for inspecting photomasks or reticles used in manufacturing semiconductor devices (including integrated circuits)?
INTEL CORP is the largest U.S. importer of For inspecting semiconductor wafers or devices (including integrated circuits) or for inspecting photomasks or reticles used in manufacturing semiconductor devices (including integrated circuits) (HS 903141), with 506 bill-of-lading shipment records.
Who are the top suppliers of For inspecting semiconductor wafers or devices (including integrated circuits) or for inspecting photomasks or reticles used in manufacturing semiconductor devices (including integrated circuits)?
Leading suppliers shipping For inspecting semiconductor wafers or devices (including integrated circuits) or for inspecting photomasks or reticles used in manufacturing semiconductor devices (including integrated circuits) (HS 903141) to the U.S. include MURATA MACHINERY LTD, TOPCON CORP, DAIFUKU CO LTD, TOKYO ELECTRON LIMITED, and DISCO CORP.
How many U.S. shipments of For inspecting semiconductor wafers or devices (including integrated circuits) or for inspecting photomasks or reticles used in manufacturing semiconductor devices (including integrated circuits) are there?
ImportDoor has 1,213 U.S. import shipment records under HS code 903141, spanning Jan 2020 to Jun 2026.
Where is For inspecting semiconductor wafers or devices (including integrated circuits) or for inspecting photomasks or reticles used in manufacturing semiconductor devices (including integrated circuits) imported from?
For inspecting semiconductor wafers or devices (including integrated circuits) or for inspecting photomasks or reticles used in manufacturing semiconductor devices (including integrated circuits) is imported into the U.S. primarily from JAPAN, CHINA, and TAIWAN.
Find For inspecting semiconductor wafers or devices (including integrated circuits) or for inspecting photomasks or reticles used in manufacturing semiconductor devices (including integrated circuits) importers & suppliers
Get the complete list of U.S. importers and global suppliers for HS 903141, with contact details and container-level shipment records on ImportDoor.
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