P

Inventor

MIKI HIROFUMI

JP5 patents
⚠️ This page may combine multiple inventors who share the name “MIKI HIROFUMI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

TSUBAKIMOTO CHAIN CO

3 patents
US7775925B2Aug 17, 2010

Oil-free chain

TSUBAKIMOTO CHAIN CO5 citations62
US7594332B2Sep 29, 2009

Method and apparatus for making a cylindrical bearing member

TSUBAKIMOTO CHAIN CO4 citations59
US4995566AFeb 26, 1991

Reel

TSUBAKIMOTO CHAIN CO4 citations56

SHIKOKU RESEARCH INST INC

2 patents
US7385681B2Jun 10, 2008

Gas leakage monitoring method and its system

SHIKOKU RESEARCH INST INC56 citations92
US7505126B2Mar 17, 2009

Method and device for monitoring hydrogen gas and hydrogen flame

SHIKOKU RESEARCH INST INC10 citations80