Inventor

KUMAZAWA KATSUTOSHI

JP3 patents

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

OILES INDUSTRY CO LTD

2 patents

US6591712B2Jul 15, 2003

Pedal device for automobile and damper for use in the same

OILES INDUSTRY CO LTD16 citations82

US9434253B2Sep 6, 2016

Damper and operation unit

OILES INDUSTRY CO LTD2 citations58

KUMAZAWA KATSUTOSHI

1 patent

US9249855B2Feb 2, 2016

Damper

KUMAZAWA KATSUTOSHI1 citations39