Inventor · disambiguated record
Akihiko Hiroe
Also filed as: HIROE AKIHIKO
9 granted patents·3 pending applications·135 citations·filing 1988–2008
88Inventor score
Top patents by PatentIndex Score
12 records- 0184US5032884ASemiconductor pin device with interlayer or dopant gradientKANEGAFUCHI CHEMICAL IND·Filed 1990·Granted Jul 16, 1991·61 cites·21 claims
- 0277US6319327B1MOCVD systemTOKYO ELECTRON LTD·Filed 2000·Granted Nov 20, 2001·22 cites·20 claims
- 0363US7582569B2Distributor and distributing method, plasma processing system and method, and process for fabricating LCDTOKYO ELECTRON LTD·Filed 2004·Granted Sep 1, 2009·6 cites·18 claims
- 0462US4926230AMultiple junction solar power generation cellsKANEGAFUCHI CHEMICAL IND·Filed 1989·Granted May 15, 1990·18 cites·9 claims
- 0552US5015838AColor sensor having laminated semiconductor layersKANEGAFUCHI CHEMICAL IND·Filed 1988·Granted May 14, 1991·12 cites·2 claims
- 0647US8241457B2Plasma processing system, plasma measurement system, plasma measurement method, and plasma control systemKATO MITSUO·Filed 2008·Granted Aug 14, 2012·0 cites·14 claims
- 0743US2009050895A1Semiconductor manufacturing method, semiconductor manufacturing apparatus, and display unitTOKYO ELECTRON LTD·Filed 2008·Application pending·0 cites
- 0840US2007054064A1Microwave plasma processing method, microwave plasma processing apparatus, and its plasma headOHMI TADAHIRO·Filed 2004·Application pending·0 cites
- 0939US2003141016A1Exhaust system for processing apparatusFiled 2003·Application pending·0 cites
- 1037US5264710AAmorphous semiconductor, amorphous semiconductor device using hydrogen radicalsKANEGAFUCHI CHEMICAL IND·Filed 1992·Granted Nov 23, 1993·9 cites·11 claims
- 1133US5027382AShift register circuitRICOH KK·Filed 1989·Granted Jun 25, 1991·3 cites·12 claims
- 1231US5068526APhotoelectric conversion device with voltage source meansRICOH KK·Filed 1990·Granted Nov 26, 1991·4 cites·9 claims
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