Inventor

KOHSHI ICHIRO

JP2 patents

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

TONEN CORP

1 patent

US5128286AJul 7, 1992

Boron-containing, silicon nitride-based ceramic shaped body

TONEN CORP25 citations91

TOA NENRYO KOGYO KK

1 patent

US5145812ASep 8, 1992

Molded articles formed of silicon nitride based ceramic and process for producing same

TOA NENRYO KOGYO KK32 citations89