Inventor · disambiguated record
Hitoshi Nakai
Also filed as: NAKAI HITOSHI
35 granted patents·4 pending applications·337 citations·filing 1987–2022
97Inventor score
Top patents by PatentIndex Score
39 records- 0195US5229824ADeveloper material supplying device for integral type processing unit assembled in electrophotographic type image recording apparatusBROTHER IND LTD·Filed 1992·Granted Jul 20, 1993·70 cites·12 claims
- 0293US9555437B2Substrate processing apparatusDAINIPPON SCREEN MFG·Filed 2013·Granted Jan 31, 2017·10 cites·10 claims
- 0389US10755950B2Substrate processing apparatusSCREEN HOLDINGS CO LTD·Filed 2016·Granted Aug 25, 2020·6 cites·16 claims
- 0488USD478866SStorage batteryNINTENDO CO LTD·Filed 2003·Granted Aug 26, 2003·36 cites·1 claims
- 0585US10734252B2Substrate processing apparatusSCREEN HOLDINGS CO LTD·Filed 2018·Granted Aug 4, 2020·2 cites·6 claims
- 0684US5231453AImage recording apparatus with rolled protective cover for process unitBROTHER IND LTD·Filed 1992·Granted Jul 27, 1993·30 cites·17 claims
- 0780US11404292B2Substrate processing method and substrate processing apparatusSCREEN HOLDINGS CO LTD·Filed 2018·Granted Aug 2, 2022·2 cites·22 claims
- 0877US5829911AMethod for forming a high-tooth spline of a hollow shaft and hollow shaft having a high-tooth splineAISIN SEIKI·Filed 1996·Granted Nov 3, 1998·44 cites·18 claims
- 0975US4810614AMethod of recording information on photosensitive and pressure-sensitive sheet utilizing mask original formBROTHER IND LTD·Filed 1987·Granted Mar 7, 1989·25 cites·11 claims
- 1073US4825256AImage recording deviceBROTHER IND LTD·Filed 1988·Granted Apr 25, 1989·17 cites·10 claims
- 1172USD535617SElectrical connectorHOSIDEN CORP·Filed 2004·Granted Jan 23, 2007·18 cites·1 claims
- 1270US10903092B2Substrate processing apparatus and substrate processing methodSCREEN HOLDINGS CO LTD·Filed 2017·Granted Jan 26, 2021·1 cites·7 claims
- 1370US10651058B2Substrate processing method and substrate processing apparatusSCREEN HOLDINGS CO LTD·Filed 2018·Granted May 12, 2020·1 cites·16 claims
- 1470US7396237B2Electronic circuit module and surface-mounted connector for use in the sameNINTENDO CO LTD·Filed 2006·Granted Jul 8, 2008·4 cites·19 claims
- 1567US2022331845A1Substrate processing method and substrate processing apparatusSCREEN HOLDINGS CO LTD·Filed 2022·Application pending·0 cites
- 1665US9997380B2Substrate processing apparatusSCREEN HOLDINGS CO LTD·Filed 2014·Granted Jun 12, 2018·1 cites·33 claims
- 1765US2022189762A1Substrate processing method and substrate processing apparatusSCREEN HOLDINGS CO LTD·Filed 2022·Application pending·0 cites
- 1863US10707097B2Substrate processing apparatusSCREEN HOLDINGS CO LTD·Filed 2018·Granted Jul 7, 2020·0 cites·10 claims
- 1963US10707096B2Substrate processing apparatusSCREEN HOLDINGS CO LTD·Filed 2018·Granted Jul 7, 2020·0 cites·6 claims
- 2062US5287154AThermal toner image fixing device which uses fuzzy logicBROTHER IND LTD·Filed 1991·Granted Feb 15, 1994·13 cites·8 claims
- 2161US4910116AMethod for recording color image by varying single source exposure intensityBROTHER IND LTD·Filed 1988·Granted Mar 20, 1990·8 cites·10 claims
- 2260US10026627B2Substrate processing apparatusSCREEN HOLDINGS CO LTD·Filed 2016·Granted Jul 17, 2018·0 cites·9 claims
- 2360US6338679B1Portable game machineNINTENDO CO LTD·Filed 2000·Granted Jan 15, 2002·7 cites·8 claims
- 2458US4920374APicture recording apparatusBROTHER IND LTD·Filed 1988·Granted Apr 24, 1990·6 cites·9 claims
- 2557US4949185AColor image recorder using color masks with identifying marksBROTHER IND LTD·Filed 1989·Granted Aug 14, 1990·7 cites·5 claims
- 2654US11302525B2Substrate processing method and substrate processing apparatusSCREEN HOLDINGS CO LTD·Filed 2018·Granted Apr 12, 2022·0 cites·43 claims
- 2751US2016023108A1Network game systemNINTENDO CO LTD·Filed 2015·Application pending·0 cites
- 2850US4969012AImage recording apparatus with an intermediate photosensitive memberBROTHER IND LTD·Filed 1988·Granted Nov 6, 1990·8 cites·6 claims
- 2949US2002086730A1Network game systemFiled 2001·Application pending·0 cites
- 3048US9452361B2Network game systemNAKAI HITOSHI·Filed 2004·Granted Sep 27, 2016·0 cites·38 claims
- 3147US11469117B2Substrate processing apparatus, and substrate processing methodSCREEN HOLDINGS CO LTD·Filed 2019·Granted Oct 11, 2022·0 cites·12 claims
- 3247US7007536B2Synchronizer sleeve used in power transmission and press-forming apparatus for the sameAISIN AI CO LTD·Filed 2003·Granted Mar 7, 2006·2 cites·4 claims
- 3343US4942419AImage recording apparatusBROTHER IND LTD·Filed 1988·Granted Jul 17, 1990·6 cites·10 claims
- 3442US11152204B2Substrate processing method and substrate processing apparatusSCREEN HOLDINGS CO LTD·Filed 2020·Granted Oct 19, 2021·0 cites·20 claims
- 3540US10950466B2Substrate processing method and substrate processing apparatusSCREEN HOLDINGS CO LTD·Filed 2017·Granted Mar 16, 2021·0 cites·7 claims
- 3640US4785316AImage recording deviceBROTHER IND LTD·Filed 1988·Granted Nov 15, 1988·5 cites·14 claims
- 3738US4956649AImage recording apparatus forming photomasking pattern on photosensitive mediumBROTHER IND LTD·Filed 1988·Granted Sep 11, 1990·4 cites·5 claims
- 3837US10103020B2Substrate processing apparatusSCREEN HOLDINGS CO LTD·Filed 2015·Granted Oct 16, 2018·0 cites·17 claims
- 3933US5074641AOptical scanning deviceBROTHER IND LTD·Filed 1990·Granted Dec 24, 1991·4 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →