Inventor

UMEHARA KEISUKE

JP3 patents

⚠️ This page may combine multiple inventors who share the name “UMEHARA KEISUKE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

KOKUSAN PARTS INDUSTRY CO LTD

1 patent

US7204491B2Apr 17, 2007

Metal gasket

KOKUSAN PARTS INDUSTRY CO LTD28 citations86

UMEHARA KEISUKE

1 patent

US8220800B2Jul 17, 2012

Seal layer-transferred metal gasket

UMEHARA KEISUKE3 citations48

HONDA MOTOR CO LTD

1 patent

US12475750B2Nov 18, 2025

Information collection system and information collection method

HONDA MOTOR CO LTD0 citations37