Inventor

ATSUMI KAZUHIKO

JP3 patents

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

NIPPON ZEON CO

1 patent

US5413599AMay 9, 1995

Medical valve apparatus

NIPPON ZEON CO274 citations93

TOSHIBA KK

1 patent

US6895397B2May 17, 2005

Knowledge analysis system, knowledge analysis method, and knowledge analysis program product

TOSHIBA KK13 citations79

HOJO TAKUMA

1 patent

US8785582B2Jul 22, 2014

Vinylozy group-containing vinyl polymer

HOJO TAKUMA4 citations62