IDEMITSU KOSAN CO LTD

IDEMITSU KOSAN CO LTD is a supplier based in JAPAN with 1,283 U.S. import bill-of-lading shipment records between Jan 2020 and Jun 2026. Its top U.S. customers include IDEMITSU LUBRICANTS AMERICA CO LT, IDEMITSU LUBRICANTS AMERICA CO LTD, and IDEMITSU CHEMICALS USA, primarily ships HS code 270730. Shipments arrive primarily at LOS ANGELES, CA. Shipment volume has risen over the past 12 months versus the prior year.

Sourced from U.S. Customs bill of lading data · Updated monthly · Data through June 2026

Total shipments

1,283

First seen

Jan 2020

Last seen

Jun 2026

Origin countries

Shipments over time (last 24 months)

2024-072026-06

Trade flow: products → U.S. importers

What IDEMITSU KOSAN CO LTD ships and to whom — the strongest product-customer relationships in its shipment records. Hover a ribbon for details; click a name to open its profile.

The largest relationship is Oils and other products of the distillation of high temperature… → IDEMITSU LUBRICANTS AMERICA CO LT with 204 shipments, followed by Lubricating preparations (including cutting-oil preparations, b… → IDEMITSU LUBRICANTS (93) and Polymers of propylene or of other olefins, in primary forms, po… → IDEMITSU CHEMICALS USA (84).

Top U.S. customers

Importer	Shipments
IDEMITSU LUBRICANTS AMERICA CO LT	457
IDEMITSU LUBRICANTS AMERICA CO LTD	179
IDEMITSU CHEMICALS USA	173
IDEMITSU LUBRICANTS	115
IDEMITSU LUBRICANTS AMERICA	92

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Top products (HS codes)

Product (HS code)	Shipments
Oils and other products of the distillation of high temperature coal tar, xylenes (270730)	245
Lubricating preparations (including cutting-oil preparations, bolt or nut release preparations, antirust or anticorrosion preparations and mold release preparations, based on lubricants) and preparations of a kind used for the oil or grease treatment of textile materials, leather, furskins or other materials, but excluding preparations containing, as basic constituents, 70 percent or more by weight of petroleum oils or oils obtained from bituminous minerals, other (340399)	161
Petroleum oils and oils obtained from bituminous minerals (other than crude) and preparations not elsewhere specified or included, containing by weight 70 percent or more of petroleum oils or of oils obtained from bituminous minerals, these oils being the basic constituents of the preparations, other than those containing biodiesel and other than waste oils, other (271019)	134
Polymers of propylene or of other olefins, in primary forms, polypropylene (390210)	130
380520	64

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Origin countries

Country	Shipments
JAPAN	1,242
CHINA	27
GERMANY	9
REPUBLIC OF KOREA	3
TAIWAN	2

Ports of unlading

U.S. port	Shipments
LOS ANGELES, CA	540
SAVANNAH, GA	199
EVERETT, WA	179
TACOMA, WA	116
CHARLESTON, SC	108
SEATTLE, WA	85
ANCHORAGE, AK	20
HONOLULU, HI	12
NORFOLK, VA	8
HOUSTON, TX	8

Frequently asked questions about IDEMITSU KOSAN CO LTD

Who are IDEMITSU KOSAN CO LTD's top U.S. customers?

Based on U.S. Customs bill-of-lading records, IDEMITSU KOSAN CO LTD's top U.S. importers include IDEMITSU LUBRICANTS AMERICA CO LT, IDEMITSU LUBRICANTS AMERICA CO LTD, IDEMITSU CHEMICALS USA, IDEMITSU LUBRICANTS, and IDEMITSU LUBRICANTS AMERICA.

What does IDEMITSU KOSAN CO LTD export?

IDEMITSU KOSAN CO LTD's most frequent shipments fall under HS codes 270730, 340399, and 271019.

Where does IDEMITSU KOSAN CO LTD ship from?

IDEMITSU KOSAN CO LTD ships primarily from JAPAN, CHINA, and GERMANY.

How many shipments does IDEMITSU KOSAN CO LTD have?

ImportDoor has 1,283 U.S. import shipment records for IDEMITSU KOSAN CO LTD, spanning Jan 2020 to Jun 2026.

Which U.S. ports does IDEMITSU KOSAN CO LTD ship to?

IDEMITSU KOSAN CO LTD's shipments arrive primarily at LOS ANGELES, CA and SAVANNAH, GA.

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