Inventor · disambiguated record

Masahachi Yoshioka

Also filed as: YOSHIOKA MASAHACHI

2 granted patents·144 citations·filing 1987–1991

66Inventor score

Technology areasA61K C12M

Files withSEIKISUI CHEMICAL CO LTD1 SEKISUI CHEMICAL CO LTD1

Top patents by PatentIndex Score

2 records

0192US5225346ACulture bagSEKISUI CHEMICAL CO LTD·Filed 1991·Granted Jul 6, 1993·136 cites·7 claims
0236US4784856APercutaneous pharmaceutical preparationSEIKISUI CHEMICAL CO LTD·Filed 1987·Granted Nov 15, 1988·8 cites·13 claims

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