Inventor

NAKAGAWA TOMOTAKA

JP3 patents

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

JTEKT CORP

1 patent

US7323515B2Jan 29, 2008

Sealing composition and seals made by using the same

JTEKT CORP6 citations70

MIZUNO KOICHIRO

1 patent

US8182350B2May 22, 2012

Sealing structure and spider joint

MIZUNO KOICHIRO3 citations58

KAWASAKI MOTORS LTD

1 patent

US12562011B2Feb 24, 2026

Driving data notification system and method, and motorcycle

KAWASAKI MOTORS LTD0 citations44