Inventor · disambiguated record
Keiichi Uchida
Also filed as: UCHIDA KEIICHI · YAMAZAKI AKIHIRO
12 granted patents·1 pending application·156 citations·filing 1973–2014
91Inventor score
Files withASAHI GLASS CO LTD8AJINOMOTO KK1FUJIWARA TAKENORI1SHINETSU CHEMICAL CO1TOKYO UNIVERSITY OF MARINE SCI1
Top patents by PatentIndex Score
13 records- 0191US4025565AProcess for preparing unsaturated aldehyde having three to four carbon atomsASAHI GLASS CO LTD·Filed 1975·Granted May 24, 1977·27 cites·6 claims
- 0288US3965163AProcess for preparing unsaturated carboxylic acids from the corresponding unsaturated aldehydesASAHI GLASS CO LTD·Filed 1974·Granted Jun 22, 1976·19 cites·8 claims
- 0388US3936505AProcess for preparing unsaturated aldehyde having three to four carbon atomsASAHI GLASS CO LTD·Filed 1973·Granted Feb 3, 1976·39 cites·4 claims
- 0484US4134796AMethod of purifying hexafluoropropylene oxideASAHI GLASS CO LTD·Filed 1977·Granted Jan 16, 1979·13 cites·5 claims
- 0571US5532302AFlame retardant composition and method for use in synthetic thermoplastic resinsSHINETSU CHEMICAL CO·Filed 1994·Granted Jul 2, 1996·24 cites·6 claims
- 0659US7669756B2Method for surveying fishery sources and device for effecting such methodTOKYO UNIVERSITY OF MARINE SCI·Filed 2005·Granted Mar 2, 2010·2 cites·10 claims
- 0759US4372938AProducing sulfur tetrafluoride using amine/hydrogen fluoride complexASAHI GLASS CO LTD·Filed 1982·Granted Feb 8, 1983·12 cites·10 claims
- 0853US3998877AProcess for preparing methacrylic acidASAHI GLASS CO LTD·Filed 1975·Granted Dec 21, 1976·8 cites·7 claims
- 0949US4390511AProcess for producing SF6 through SF5 ClASAHI GLASS CO LTD·Filed 1981·Granted Jun 28, 1983·8 cites·7 claims
- 1042US4186266AProcess for producing 5-fluorouracilAJINOMOTO KK·Filed 1978·Granted Jan 29, 1980·1 cites·11 claims
- 1141US2012237873A1Positive photosensitive resin composition, cured film formed from the same, and device having cured filmFUJIWARA TAKENORI·Filed 2010·Application pending·0 cites
- 1240US9989852B2Positive photosensitive resin composition, cured film formed by curing same, and optical device equipped with sameTORAY INDUSTRIES·Filed 2014·Granted Jun 5, 2018·0 cites·10 claims
- 1338US4440948AProcess for preparing methacrylic acidASAHI GLASS CO LTD·Filed 1976·Granted Apr 3, 1984·3 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →