Inventor · disambiguated record
Koichi Shimada
Also filed as: SHIMADA KOICHI
22 granted patents·11 pending applications·176 citations·filing 1994–2025
94Inventor score
Files withMITSUI CHEMICALS INC9TOKYO ELECTRON LTD9CANON DENSHI KK7CALSONIC KANSEI CORP2SEIKO SEIKI KK2
Top patents by PatentIndex Score
33 records- 0189US5646770ALight-quantity control deviceCANON DENSHI KK·Filed 1995·Granted Jul 8, 1997·24 cites·11 claims
- 0287USD600659SProcess tube for manufacturing semiconductor wafersTOKYO ELECTRON LTD·Filed 2007·Granted Sep 22, 2009·36 cites·1 claims
- 0379US5749015ALight-quantity control device with spring control of light control memberCANON DENSHI KK·Filed 1995·Granted May 5, 1998·13 cites·3 claims
- 0477US9970111B2Substrate processing apparatus having ground electrodeTOKYO ELECTRON LTD·Filed 2014·Granted May 15, 2018·1 cites·6 claims
- 0575US5646769ALight-quantity control deviceCANON DENSHI KK·Filed 1995·Granted Jul 8, 1997·10 cites·16 claims
- 0671US12234094B2Substrate holder and substrate processing apparatusTOKYO ELECTRON LTD·Filed 2022·Granted Feb 25, 2025·0 cites·17 claims
- 0771US7445348B2Reflector, use thereof, and method for producing reflectorMITSUI CHEMICALS INC·Filed 2004·Granted Nov 4, 2008·13 cites·8 claims
- 0869US8834043B2Shutter apparatus and image-pickup apparatus having the sameCANON KK·Filed 2013·Granted Sep 16, 2014·2 cites·7 claims
- 0967US2025162807A1Substrate holder and substrate processing apparatusTOKYO ELECTRON LTD·Filed 2025·Application pending·0 cites
- 1066US2025270700A1Substrate processing apparatusTOKYO ELECTRON LTD·Filed 2025·Application pending·0 cites
- 1165USD893438SWafer boatTOKYO ELECTRON LTD·Filed 2018·Granted Aug 18, 2020·9 cites·1 claims
- 1261US5430519ALight-amount controlling apparatusCANON DENSHI KK·Filed 1994·Granted Jul 4, 1995·9 cites·21 claims
- 1358US12431384B2Substrate processing apparatusTOKYO ELECTRON LTD·Filed 2022·Granted Sep 30, 2025·0 cites·12 claims
- 1456US6753906B2Image sensing apparatus utilizing pixel-shiftingCANON DENSHI KK·Filed 1998·Granted Jun 22, 2004·20 cites·57 claims
- 1556US2023119832A1Nonwoven fabric layered body, cover sheet, and absorbent articleMITSUI CHEMICALS INC·Filed 2021·Application pending·0 cites
- 1655US2025271156A1Substrate processing apparatusTOKYO ELECTRON LTD·Filed 2025·Application pending·0 cites
- 1754US2015107515A1Vacuum processing apparatusTOKYO ELECTRON LTD·Filed 2014·Application pending·0 cites
- 1854US2010068074A1Control valve for variable displacement compressorCALSONIC KANSEI CORP·Filed 2007·Application pending·0 cites
- 1953US2021401099A1Multilayer nonwoven fabric, stretchable multilayer nonwoven fabric, fiber product, absorbent article, and sanitary maskMITSUI CHEMICALS INC·Filed 2019·Application pending·0 cites
- 2053US2021388548A1Multilayer nonwoven fabric, stretchable multilayer nonwoven fabric, fiber product, absorbent article, and sanitary maskMITSUI CHEMICALS INC·Filed 2019·Application pending·0 cites
- 2150US7224527B2Reflector and application thereofMITSUI CHEMICALS INC·Filed 2004·Granted May 29, 2007·2 cites·6 claims
- 2249US2020362492A1Spunbonded nonwoven fabric, hygiene material, and method for producing spunbonded nonwoven fabricMITSUI CHEMICALS INC·Filed 2019·Application pending·0 cites
- 2347US5722816AGas compressorSEIKO SEIKI KK·Filed 1996·Granted Mar 3, 1998·10 cites·3 claims
- 2447US2013315771A1Vane rotary type gas compressorCALSONIC KANSEI CORP·Filed 2013·Application pending·0 cites
- 2546US10842682B2Nonwoven fabric layered body, stretchable nonwoven fabric layered body, fiber product, absorbent article, and sanitary maskMITSUI CHEMICALS INC·Filed 2016·Granted Nov 24, 2020·0 cites·15 claims
- 2645US12012679B2Nonwoven fabric layered body, composite layered body, and cover sheetMITSUI CHEMICALS ASAHI LIFE MAT CO LTD·Filed 2020·Granted Jun 18, 2024·0 cites·16 claims
- 2745US11702779B2Spunbonded non-woven fabric, sanitary material, and method of manufacturing spunbonded non-woven fabricMITSUI CHEMICALS INC·Filed 2020·Granted Jul 18, 2023·0 cites·11 claims
- 2844US8943669B2Assembly method for vacuum processing apparatusSHIMADA KOICHI·Filed 2011·Granted Feb 3, 2015·0 cites·8 claims
- 2942US10920349B2Multilayer nonwoven fabric, stretchable multilayer nonwoven fabric, fiber product, absorbent article, and sanitary maskMITSUI CHEMICALS INC·Filed 2016·Granted Feb 16, 2021·0 cites·13 claims
- 3041US6771310B1Image pickup apparatus with optical beam shifting with independently controlled optical elementsCANON DENSHI KK·Filed 1997·Granted Aug 3, 2004·11 cites·25 claims
- 3140US2012262646A1Polarizing diffuser film, method of manufacturing polarizing diffuser film, and liquid crystal display device comprising polarizing diffuser filmIWATA MASATAKA·Filed 2012·Application pending·0 cites
- 3239US6872065B1Vane gas compressor having two discharge passages with the same lengthSEIKO SEIKI KK·Filed 1996·Granted Mar 29, 2005·9 cites·6 claims
- 3337US6473121B1Image pickup apparatus with optical element movable among a plurality of inclination positionsCANON DENSHI KK·Filed 1998·Granted Oct 29, 2002·7 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →