Inventor · disambiguated record
Takeshi Hosoya
Also filed as: HOSOYA TAKESHI
24 granted patents·4 pending applications·419 citations·filing 1977–2024
95Inventor score
Files withFUJIKOKI CORP12OLYMPUS IMAGING CORP4NISSAN CHEMICAL IND LTD3VICTOR COMPANY OF JAPAN3OLYMPUS CORP2
Top patents by PatentIndex Score
28 records- 0196US11913565B2Electric valveFUJIKOKI CORP·Filed 2020·Granted Feb 27, 2024·3 cites·3 claims
- 0293US4239040ACapsule for medical useSEIKO INSTR & ELECTRONICS·Filed 1977·Granted Dec 16, 1980·259 cites·9 claims
- 0390US10982792B2Electric valveFUJIKOKI CORP·Filed 2018·Granted Apr 20, 2021·6 cites·10 claims
- 0487US5800926ACoating film having water repellency and low refractive indexNISSAN CHEMICAL IND LTD·Filed 1996·Granted Sep 1, 1998·77 cites·18 claims
- 0585US11906064B2Electric valveFUJIKOKI CORP·Filed 2020·Granted Feb 20, 2024·2 cites·7 claims
- 0684US12104709B2Electric valveFUJIKOKI CORP·Filed 2024·Granted Oct 1, 2024·0 cites·3 claims
- 0783US10975984B2Electrically operated valveFUJIKOKI CORP·Filed 2018·Granted Apr 13, 2021·3 cites·8 claims
- 0879US11378199B2Motor-operated valveFUJIKOKI CORP·Filed 2018·Granted Jul 5, 2022·2 cites·7 claims
- 0972US8373774B2Image pickup apparatus having optical path reflecting zoom lensOLYMPUS IMAGING CORP·Filed 2010·Granted Feb 12, 2013·3 cites·17 claims
- 1070US11906068B2Motor-operated valveFUJIKOKI CORP·Filed 2022·Granted Feb 20, 2024·0 cites·9 claims
- 1170US9793038B2Electromagnetic drive coil unit and molding method thereofFUJIKOKI CORP·Filed 2015·Granted Oct 17, 2017·1 cites·9 claims
- 1270US8717683B2Image pickup apparatus having optical path reflecting zoom lensTOYODA TETSUYA·Filed 2011·Granted May 6, 2014·2 cites·27 claims
- 1367US7408719B2Telephoto lens, telephoto lens system, and imaging system incorporating the sameOLYMPUS CORP·Filed 2005·Granted Aug 5, 2008·4 cites·18 claims
- 1461US5766673AProcess for forming a liquid crystal vertical alignment filmNISSAN CHEMICAL IND LTD·Filed 1997·Granted Jun 16, 1998·32 cites·18 claims
- 1559US7639431B2Zoom lensOLYMPUS IMAGING CORP·Filed 2007·Granted Dec 29, 2009·2 cites·10 claims
- 1654US7206129B2Real image type zoom finder, and imaging system incorporating the sameOLYMPUS CORP·Filed 2004·Granted Apr 17, 2007·4 cites·54 claims
- 1753US6771341B2Apparatus and method of producing alignment layer for liquid crystal displayVICTOR COMPANY OF JAPAN·Filed 2003·Granted Aug 3, 2004·4 cites·1 claims
- 1852US2025198534A1Electric valve and method for obtaining valve-member position of electric valveFUJIKOKI CORP·Filed 2023·Application pending·0 cites
- 1950US5700391ALiquid coating composition forming a liquid crystal display element insulating filmNISSAN CHEMICAL IND LTD·Filed 1994·Granted Dec 23, 1997·13 cites·13 claims
- 2048US2024283320A1Stator unit, electric valve, and manufacturing method for stator unitFUJIKOKI CORP·Filed 2022·Application pending·0 cites
- 2146US6563560B2Apparatus and method of producing alignment layer for liquid crystal displayVICTOR COMPANY OF JAPAN·Filed 2002·Granted May 13, 2003·2 cites·5 claims
- 2246US2004223105A1Apparatus and method of producing alignment layer for liquid crystal displayVICTOR COMPANY OF JAPAN·Filed 2004·Application pending·0 cites
- 2344US9304298B2Zoom lens and image pickup apparatus using the sameOLYMPUS IMAGING CORP·Filed 2014·Granted Apr 5, 2016·0 cites·28 claims
- 2444US7969661B2Wide angle zoom lens and image pickup device using the sameOLYMPUS IMAGING CORP·Filed 2010·Granted Jun 28, 2011·0 cites·15 claims
- 2543US2009118542A1Process for Production of Optically Active Carboxlic Acid CompoundYAMAZAKI SHIGEYA·Filed 2007·Application pending·0 cites
- 2641USD1085371SMotor valveFUJIKOKI CORP·Filed 2021·Granted Jul 22, 2025·0 cites·1 claims
- 2736US8416505B2Zoom lens and image pickup apparatus using the sameMIKI MAYU·Filed 2012·Granted Apr 9, 2013·0 cites·58 claims
- 2831USD886950SMotor valveFUJIKOKI CORP·Filed 2018·Granted Jun 9, 2020·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →