P

Inventor

NAITO TAKETOSHI

JP9 patents
⚠️ This page may combine multiple inventors who share the name “NAITO TAKETOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SHOWA DENKO KK

5 patents
US4130577ADec 19, 1978

Process for preparing α, α-dimethylbenzyl isocyanates

SHOWA DENKO KK37 citations92
US6018048AJan 25, 2000

Noble metal Raney catalysts and preparation of hydrogenated compounds therewith

SHOWA DENKO KK23 citations90
US4224238ASep 23, 1980

Process for preparing tertiary alkyl isocyanates

SHOWA DENKO KK13 citations73
US6245920B1Jun 12, 2001

Metal raney catalysts and preparation of hydrogenated compounds therewith

SHOWA DENKO KK9 citations71
US6215030B1Apr 10, 2001

Noble metal raney catalysts and preparation of hydrogenated compounds therewith

SHOWA DENKO KK7 citations71

OKAMOTO SHOSUKE

3 patents
US4954512ASep 4, 1990

Anti-ulcer composition

OKAMOTO SHOSUKE60 citations90
US4873253AOct 10, 1989

Phenylalanine derivative and proteinase inhibitor

OKAMOTO SHOSUKE9 citations70
US4895842AJan 23, 1990

Phenylalanine derivative and proteinase inhibitor

OKAMOTO SHOSUKE15 citations69

MITSUBISHI CHEM CORP

1 patent
US6777570B2Aug 17, 2004

Process for producing norbornene derivative having organosilyl group

MITSUBISHI CHEM CORP0 citations51