Inventor · disambiguated record
Shigekazu Takahashi
Also filed as: SAWADA SHINJI · TAKAHASHI SHIGEKAZU
12 granted patents·6 pending applications·118 citations·filing 1975–2022
90Inventor score
Files withDAINIPPON INK & CHEMICALS11CITIZEN WATCH CO LTD4FUJITSU LTD1RICOH WATCH1RICOH WATCH COMPANY LIMITED1
Top patents by PatentIndex Score
18 records- 0182US11267990B2Method for manufacturing flexible packaging filmDAINIPPON INK & CHEMICALS·Filed 2017·Granted Mar 8, 2022·3 cites·16 claims
- 0280US11739242B2Adhesive, laminated film using thereof and polyol composition for adhesiveDAINIPPON INK & CHEMICALS·Filed 2021·Granted Aug 29, 2023·0 cites·5 claims
- 0377US3989967APulse motorCITIZEN WATCH CO LTD·Filed 1975·Granted Nov 2, 1976·32 cites·12 claims
- 0469US11180685B2Adhesive, laminated film using thereof and polyol composition for adhesiveDAINIPPON INK & CHEMICALS·Filed 2017·Granted Nov 23, 2021·0 cites·10 claims
- 0566US12338376B2Adhesive, laminated film, and production method for laminated filmDAINIPPON INK & CHEMICALS·Filed 2019·Granted Jun 24, 2025·0 cites·5 claims
- 0666US6509887B1Anti-ferroelectric liquid crystal display and method of driving the sameCITIZEN WATCH CO LTD·Filed 1998·Granted Jan 21, 2003·24 cites·15 claims
- 0766US2025019581A1Adhesive, multilayer body and packaging materialDAINIPPON INK & CHEMICALS·Filed 2022·Application pending·0 cites
- 0862US5959998AChannel selection method for an ISDN line and an ISDN switching system thereforFUJITSU LTD·Filed 1996·Granted Sep 28, 1999·28 cites·27 claims
- 0961US11926767B2Adhesive composition, laminate, and packageDAINIPPON INK & CHEMICALS·Filed 2020·Granted Mar 12, 2024·0 cites·12 claims
- 1058US6567065B1Ferroelectric liquid crystal display and method of driving the sameCITIZEN WATCH CO LTD·Filed 1998·Granted May 20, 2003·17 cites·11 claims
- 1155US7102603B2Liquid crystal display and method of driving the sameCITIZEN WATCH CO LTD·Filed 2002·Granted Sep 5, 2006·3 cites·15 claims
- 1253US2021332275A1Adhesive, laminated film, and method for producing laminated filmDAINIPPON INK & CHEMICALS·Filed 2019·Application pending·0 cites
- 1349US2020399434A1Method for producing flexible-packaging filmDAINIPPON INK & CHEMICALS·Filed 2019·Application pending·0 cites
- 1447US2023104876A1Lamination method and lamination deviceDAINIPPON INK & CHEMICALS·Filed 2021·Application pending·0 cites
- 1547US2020331249A1Lamination apparatus and lamination methodDAINIPPON INK & CHEMICALS·Filed 2018·Application pending·0 cites
- 1643US4321699AWrist watch with alarmRICOH WATCH COMPANY LIMITED·Filed 1980·Granted Mar 23, 1982·9 cites·11 claims
- 1737US2017334183A1Solvent-free laminating adhesive, cured product of same, polyol composition for lamination adhesives, and multilayer filmDAINIPPON INK & CHEMICALS·Filed 2016·Application pending·0 cites
- 1832US4207732AHand-indication type electronic timepieceRICOH WATCH·Filed 1978·Granted Jun 17, 1980·2 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →