P

Inventor

SHONO TATSUYA

JP7 patents
⚠️ This page may combine multiple inventors who share the name “SHONO TATSUYA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

OTSUKA KAGAKU YAKUHIN

3 patents
US4384144AMay 17, 1983

Process for preparing cyclopentenone derivatives

OTSUKA KAGAKU YAKUHIN17 citations71
US4544766AOct 1, 1985

Process for preparing aryl acetic acid derivatives

OTSUKA KAGAKU YAKUHIN2 citations60
US4059595ANov 22, 1977

Process for preparing 3-oxy-4H-pyran-4-one derivatives

OTSUKA KAGAKU YAKUHIN6 citations60

OSAKA GAS CO LTD

2 patents
US5120406AJun 9, 1992

Processes for preparation of polysilane

OSAKA GAS CO LTD11 citations70
US5416182AMay 16, 1995

Method for producing silicon network polymers

OSAKA GAS CO LTD1 citations48

OTSUKA KAGAKU KK

1 patent
US4560447ADec 24, 1985

Electrolytic process for preparation of α-alkylated acetic acid derivatives

OTSUKA KAGAKU KK3 citations60

SHONO TATSUYA

1 patent
US4297181AOct 27, 1981

Process for preparing ketones

SHONO TATSUYA4 citations54