Inventor · disambiguated record
Kuniaki Ochiai
Also filed as: OCHIAI KUNIAKI
25 granted patents·466 citations·filing 1981–1995
96Inventor score
Technology areasB41J
Files withTOKYO ELECTRIC CO LTD25
Top patents by PatentIndex Score
25 records- 0197US4537520ADot printer head with reduced magnetic interferenceTOKYO ELECTRIC CO LTD·Filed 1983·Granted Aug 27, 1985·135 cites·7 claims
- 0279US5193256AMethod of fabricating ink-jet type printer headTOKYO ELECTRIC CO LTD·Filed 1992·Granted Mar 16, 1993·38 cites·3 claims
- 0377US5311218AInk jet print head and method of fabricating the sameTOKYO ELECTRIC CO LTD·Filed 1992·Granted May 10, 1994·31 cites·1 claims
- 0473US5311219AInk jet print headTOKYO ELECTRIC CO LTD·Filed 1992·Granted May 10, 1994·26 cites·3 claims
- 0572US4555192ARelease type dot printer headTOKYO ELECTRIC CO LTD·Filed 1984·Granted Nov 26, 1985·18 cites·14 claims
- 0671US4976554ARelease-type dot print head and method of manufacturing the sameTOKYO ELECTRIC CO LTD·Filed 1988·Granted Dec 11, 1990·20 cites·4 claims
- 0768US4447166APrinting head of dot printerTOKYO ELECTRIC CO LTD·Filed 1982·Granted May 8, 1984·16 cites·6 claims
- 0866US5248998AInk jet print headTOKYO ELECTRIC CO LTD·Filed 1992·Granted Sep 28, 1993·29 cites·3 claims
- 0965US5351375AMethod for fabricating ink jet printheadTOKYO ELECTRIC CO LTD·Filed 1993·Granted Oct 4, 1994·18 cites·4 claims
- 1065US4437775ADot printer headTOKYO ELECTRIC CO LTD·Filed 1982·Granted Mar 20, 1984·14 cites·5 claims
- 1163US5560090AMethod of fabricating ink jet print headTOKYO ELECTRIC CO LTD·Filed 1994·Granted Oct 1, 1996·18 cites·10 claims
- 1261US5327627AMethod of manufacturing a high-density print head incorporating piezoelectric membersTOKYO ELECTRIC CO LTD·Filed 1993·Granted Jul 12, 1994·17 cites·8 claims
- 1357US5301404AMethod of producing printer head using piezoelectric memberTOKYO ELECTRIC CO LTD·Filed 1993·Granted Apr 12, 1994·16 cites·13 claims
- 1454US4624589ADot printer headTOKYO ELECTRIC CO LTD·Filed 1985·Granted Nov 25, 1986·10 cites·3 claims
- 1552US5594475AInk jet printer head and a method of driving the sameTOKYO ELECTRIC CO LTD·Filed 1994·Granted Jan 14, 1997·11 cites·14 claims
- 1652US4583871ADot printer head with magnetic circuit through adjacent armaturesTOKYO ELECTRIC CO LTD·Filed 1985·Granted Apr 22, 1986·8 cites·4 claims
- 1750US5485663AMethod of fabricating an ink jet print headTOKYO ELECTRIC CO LTD·Filed 1994·Granted Jan 23, 1996·8 cites·4 claims
- 1850US4441828APrinting head of dot printerTOKYO ELECTRIC CO LTD·Filed 1981·Granted Apr 10, 1984·7 cites·6 claims
- 1948US4597680ADot printer head with alternate magnetic flux pathsTOKYO ELECTRIC CO LTD·Filed 1984·Granted Jul 1, 1986·6 cites·2 claims
- 2044US5009528ADot print headTOKYO ELECTRIC CO LTD·Filed 1989·Granted Apr 23, 1991·5 cites·2 claims
- 2139US5696545AInk jet printer headTOKYO ELECTRIC CO LTD·Filed 1995·Granted Dec 9, 1997·6 cites·16 claims
- 2238US5011308AReleasing type dot printer headTOKYO ELECTRIC CO LTD·Filed 1989·Granted Apr 30, 1991·3 cites·8 claims
- 2337US4547085ADot printer headTOKYO ELECTRIC CO LTD·Filed 1984·Granted Oct 15, 1985·4 cites·6 claims
- 2432US4929101ARelease-type dot print headTOKYO ELECTRIC CO LTD·Filed 1989·Granted May 29, 1990·1 cites·3 claims
- 2531US4925625ADot print head having a torsion bar with elastic portionsTOKYO ELECTRIC CO LTD·Filed 1988·Granted May 15, 1990·1 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →