Inventor · disambiguated record
Ikuo Kikkawa
Also filed as: KIKKAWA IKUO · UYEO SHOICHIRO
11 granted patents·58 citations·filing 1978–1983
89Inventor score
Files withSHIONOGI & CO11
Top patents by PatentIndex Score
11 records- 0184US4183855AOxazolinoazetidinylbutyric acid derivativesSHIONOGI & CO·Filed 1978·Granted Jan 15, 1980·12 cites·1 claims
- 0282US4220766AOxazolinesSHIONOGI & CO·Filed 1978·Granted Sep 2, 1980·9 cites·4 claims
- 0379US4366316A1-Oxadethiacepham compounds and process for producing said compoundsSHIONOGI & CO·Filed 1981·Granted Dec 28, 1982·11 cites·21 claims
- 0471US4604460A1-oxadethiacepham compoundsSHIONOGI & CO·Filed 1983·Granted Aug 5, 1986·7 cites·2 claims
- 0567US4478997A1-Oxadethiacepham compoundsSHIONOGI & CO·Filed 1983·Granted Oct 23, 1984·4 cites·4 claims
- 0662US4443598A1-Oxadethiacepham compoundsSHIONOGI & CO·Filed 1982·Granted Apr 17, 1984·5 cites·4 claims
- 0756US4233216AAzetidinone derivatives and production thereofSHIONOGI & CO·Filed 1978·Granted Nov 11, 1980·3 cites·12 claims
- 0845US4271295AOxazolinesSHIONOGI & CO·Filed 1980·Granted Jun 2, 1981·4 cites·1 claims
- 0941US4271296AOxazolinesSHIONOGI & CO·Filed 1980·Granted Jun 2, 1981·3 cites·6 claims
- 1036US4533730A1-Oxadethiacepham compoundsSHIONOGI & CO·Filed 1983·Granted Aug 6, 1985·0 cites·6 claims
- 1136US4504659A1-Oxadethiacepham compoundsSHIONOGI & CO·Filed 1983·Granted Mar 12, 1985·0 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →