Inventor

ISHIKAWA SHIRO

JP5 patents

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

NTN TOYO BEARING CO LTD

2 patents

US6547443B2Apr 15, 2003

Tapered roller bearing

NTN TOYO BEARING CO LTD25 citations89

US7419306B2Sep 2, 2008

Bearing unit for railway carriages

NTN TOYO BEARING CO LTD8 citations71

KOIKE MEDICAL CO LTD SUMITOMO

1 patent

US6024088AFeb 15, 2000

Breath synchronization control unit for gas feeder

KOIKE MEDICAL CO LTD SUMITOMO23 citations86

KANKYOUHOZEN KOTOBUKI SEISAKUS

1 patent

US5313894AMay 24, 1994

Structure of incinerator plant

KANKYOUHOZEN KOTOBUKI SEISAKUS15 citations66

ISHIKAWA SHIRO

1 patent

US8636420B2Jan 28, 2014

Roller bearing and bearing structure

ISHIKAWA SHIRO0 citations25