Inventor · disambiguated record
Katsuo Nishimura
Also filed as: KUME KAZUNARI · NANYA TAKANORI · NISHIMURA KATSUO
19 granted patents·465 citations·filing 1974–1996
96Inventor score
Top patents by PatentIndex Score
19 records- 0194US3971012ADisplay device employing special-purpose monogramsCITIZEN WATCH CO LTD·Filed 1974·Granted Jul 20, 1976·57 cites·3 claims
- 0290US4681460AWorld time watchCITIZEN WATCH CO LTD·Filed 1986·Granted Jul 21, 1987·71 cites·5 claims
- 0387US4297004ALiquid crystal display cellCITIZEN TECH RES·Filed 1979·Granted Oct 27, 1981·52 cites·10 claims
- 0487US4183629AElectronic optical display device and method of manufacturing the sameCITIZEN WATCH CO LTD·Filed 1977·Granted Jan 15, 1980·46 cites·10 claims
- 0583US4188095ALiquid type display cells and method of manufacturing the sameCITIZEN WATCH CO LTD·Filed 1978·Granted Feb 12, 1980·34 cites·6 claims
- 0676US4517953ABall throwing machineCITIZEN WATCH CO LTD·Filed 1983·Granted May 21, 1985·28 cites·2 claims
- 0776US4435046ALiquid crystal display deviceCITIZEN WATCH CO LTD·Filed 1981·Granted Mar 6, 1984·37 cites·10 claims
- 0870US4083177ALiquid crystal display wrist watchCITIZEN WATCH CO LTD·Filed 1974·Granted Apr 11, 1978·17 cites·18 claims
- 0969US4148015AElectronic timepiece with an electrochromic displayCITIZEN WATCH CO LTD·Filed 1976·Granted Apr 3, 1979·18 cites·4 claims
- 1068US4312056AComposite display type electronic timepieceCITIZEN WATCH CO LTD·Filed 1980·Granted Jan 19, 1982·20 cites·10 claims
- 1165US4433918AAnalog display electronic timepiece with multi-mode display capabilityCITIZEN WATCH CO LTD·Filed 1981·Granted Feb 28, 1984·19 cites·7 claims
- 1264US4470706AAnalog type of electronic timepieceCITIZEN WATCH CO LTD·Filed 1982·Granted Sep 11, 1984·18 cites·16 claims
- 1354US4407590ABattery unit for an electric timepieceCITIZEN WATCH CO LTD·Filed 1980·Granted Oct 4, 1983·12 cites·2 claims
- 1451US4150365ADriver circuit for electrochromic display deviceCITIZEN WATCH CO LTD·Filed 1976·Granted Apr 17, 1979·6 cites·11 claims
- 1544US4096412ADriver circuit for electrochromic display deviceCITIZEN WATCH CO LTD·Filed 1976·Granted Jun 20, 1978·4 cites·21 claims
- 1643US5881024ACombination display timepiece equipped with el illuminationCITIZEN WATCH CO LTD·Filed 1996·Granted Mar 9, 1999·10 cites·10 claims
- 1742US4264970ALiquid crystal display cell for an electronic timepieceCITIZEN WATCH CO LTD·Filed 1978·Granted Apr 28, 1981·9 cites·2 claims
- 1837US4419019AAnalog display type electronic timepieceCITIZEN WATCH CO LTD·Filed 1982·Granted Dec 6, 1983·4 cites·5 claims
- 1931US4465341AAll solid state complementary electrochromic display devicesCITIZEN WATCH CO LTD·Filed 1982·Granted Aug 14, 1984·3 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →