Inventor

KUMAGAI KUNIO

JP3 patents

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

OTSUKA DENSHI KK

2 patents

US5157454AOct 20, 1992

Differential refractometer

OTSUKA DENSHI KK23 citations91

US5015094AMay 14, 1991

Particle size measuring system

OTSUKA DENSHI KK28 citations90

TAKAMI TOSHIHIRO

1 patent

US8966751B2Mar 3, 2015

MMC cylinder liner and method for producing the same

TAKAMI TOSHIHIRO0 citations28