Inventor · disambiguated record
Teruji Tsuji
Also filed as: HAMASHIMA YOSHIO · NAGATA WATARU · TSUJI TERUJI
34 granted patents·248 citations·filing 1973–1990
97Inventor score
Top patents by PatentIndex Score
34 records- 0188US4159984AReductive cleavage of oxazolidine compoundsSHIONOGI & CO·Filed 1977·Granted Jul 3, 1979·14 cites·1 claims
- 0288US4066641AMethod for cyclization to give cephem ringHAMASHIMA YOSHIO·Filed 1976·Granted Jan 3, 1978·25 cites·8 claims
- 0387US4346218ACyclization process to form cephem ringSHIONOGI & CO·Filed 1980·Granted Aug 24, 1982·14 cites·4 claims
- 0484US4183855AOxazolinoazetidinylbutyric acid derivativesSHIONOGI & CO·Filed 1978·Granted Jan 15, 1980·12 cites·1 claims
- 0583US4079181ACertain 7-oxo-4-thio-2,6-diazabicyclo-3,2,0-hept-2-ene compoundsSHIONOGI & CO·Filed 1976·Granted Mar 14, 1978·19 cites·11 claims
- 0682US4220766AOxazolinesSHIONOGI & CO·Filed 1978·Granted Sep 2, 1980·9 cites·4 claims
- 0779US4366316A1-Oxadethiacepham compounds and process for producing said compoundsSHIONOGI & CO·Filed 1981·Granted Dec 28, 1982·11 cites·21 claims
- 0878US4232151ADihydrotriazinylthiooxacephalosporinsSHIONOGI & CO·Filed 1978·Granted Nov 4, 1980·11 cites·56 claims
- 0977US4532233AFluoromethylthiooxacephalosporinsSHIONOGI & CO·Filed 1983·Granted Jul 30, 1985·15 cites·9 claims
- 1074US4570018AFluorocyclopropanesSHIONOGI & CO·Filed 1984·Granted Feb 11, 1986·10 cites·5 claims
- 1171US4731362AAlkylcarbamoyloxymethylcephem compoundsSHIONOGI & CO·Filed 1986·Granted Mar 15, 1988·18 cites·5 claims
- 1271US4604460A1-oxadethiacepham compoundsSHIONOGI & CO·Filed 1983·Granted Aug 5, 1986·7 cites·2 claims
- 1370US4332722ACyclization to form cephem ring and intermediates thereforSHIONOGI & CO·Filed 1980·Granted Jun 1, 1982·7 cites·6 claims
- 1470US4130557AMethod for the hydrolysis of azetidinothiazoline compoundsSHIONOGI & CO·Filed 1976·Granted Dec 19, 1978·6 cites·5 claims
- 1569US3989685AProcess for making a 2'-halopenicillinSHINOGI CO·Filed 1973·Granted Nov 2, 1976·8 cites·7 claims
- 1668US4143038ACephalosporin analoguesSHIONOGI & CO·Filed 1977·Granted Mar 6, 1979·5 cites·2 claims
- 1767US4478997A1-Oxadethiacepham compoundsSHIONOGI & CO·Filed 1983·Granted Oct 23, 1984·4 cites·4 claims
- 1866US4226864A7-Substituted aminoacetamido oxadethiacephalosporinsSHIONOGI & CO·Filed 1977·Granted Oct 7, 1980·14 cites·16 claims
- 1965US4160085ACyclization to form cephem ring and intermediates thereforSHIONOGI & CO·Filed 1977·Granted Jul 3, 1979·9 cites·5 claims
- 2062US4443598A1-Oxadethiacepham compoundsSHIONOGI & CO·Filed 1982·Granted Apr 17, 1984·5 cites·4 claims
- 2160US4491547AFluoromethylthioacetic acid compoundsSHIONOGI & CO·Filed 1981·Granted Jan 1, 1985·4 cites·4 claims
- 2256US4233216AAzetidinone derivatives and production thereofSHIONOGI & CO·Filed 1978·Granted Nov 11, 1980·3 cites·12 claims
- 2356US4223132ASelective conversion of benzyl alcohol carboxylates to the free acid formSHIONOGI & CO·Filed 1977·Granted Sep 16, 1980·3 cites·11 claims
- 2448US4539148AProduction of 1-oxacephams and intermediatesSHIONOGI & CO·Filed 1983·Granted Sep 3, 1985·2 cites·3 claims
- 2548US4081443APenicillin oxidesSHIONOGI & CO·Filed 1977·Granted Mar 28, 1978·2 cites·10 claims
- 2645US4271295AOxazolinesSHIONOGI & CO·Filed 1980·Granted Jun 2, 1981·4 cites·1 claims
- 2741US4271296AOxazolinesSHIONOGI & CO·Filed 1980·Granted Jun 2, 1981·3 cites·6 claims
- 2840US5106854AQuinolinecarboxylic acidsSHIONOGI & CO·Filed 1990·Granted Apr 21, 1992·3 cites·6 claims
- 2936US4533730A1-Oxadethiacepham compoundsSHIONOGI & CO·Filed 1983·Granted Aug 6, 1985·0 cites·6 claims
- 3036US4504659A1-Oxadethiacepham compoundsSHIONOGI & CO·Filed 1983·Granted Mar 12, 1985·0 cites·3 claims
- 3131US4592865AAzetidinone intermediates for cephalosporin analogsSHIONOGI & CO·Filed 1984·Granted Jun 3, 1986·0 cites·7 claims
- 3231US4211779A7α-Methoxy substituted cephalosporinsSHIONOGI & CO·Filed 1977·Granted Jul 8, 1980·0 cites·31 claims
- 3329US4581173AProduction of hydroxymethylbutenoic acids via oxidationSHIONOGI & CO·Filed 1983·Granted Apr 8, 1986·1 cites·9 claims
- 3428US4440683ACyclization to form cephem ring and azetidinone intermediates thereforSHIONOGI & CO·Filed 1982·Granted Apr 3, 1984·0 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →