Inventor · disambiguated record
Akira Saito
Also filed as: SAITO AKIRA · TAMAMURA TAKEO
216 granted patents·66 pending applications·2,520 citations·filing 1974–2025
99Inventor score
Top patents by PatentIndex Score
282 records- 0198US11336706B1Providing cognition of multiple ongoing meetings in an online conference systemIBM·Filed 2021·Granted May 17, 2022·12 cites·14 claims
- 0298US4429076AThermoplastic polymer compositionASAHI CHEMICAL IND·Filed 1980·Granted Jan 31, 1984·171 cites·49 claims
- 0397US11926931B2Resin powder for solid freeform fabrication, device for solid freeform fabrication object, and method of manufacturing solid freeform fabrication objectRICOH CO LTD·Filed 2021·Granted Mar 12, 2024·2 cites·19 claims
- 0495US10682808B2Three-dimensional object fabrication method, fabrication apparatus, and fabrication systemFUJITA TAKASHI·Filed 2018·Granted Jun 16, 2020·17 cites·20 claims
- 0594US11066758B2Resin powder having pillar shape and specific circularity for solid freeform fabrication, device for solid freeform fabrication object, and method of manufacturing solid freeform fabrication objectSAITO AKIRA·Filed 2017·Granted Jul 20, 2021·4 cites·17 claims
- 0694US5134199ADiene block polymer and polymer compositionASAHI CHEMICAL IND·Filed 1988·Granted Jul 28, 1992·69 cites·5 claims
- 0794US5017698ASpirooxazine photochromic compoundsKUREHA CHEMICAL IND CO LTD·Filed 1989·Granted May 21, 1991·32 cites·4 claims
- 0894US4292414AProcess for the preparation of modified block copolymersASAHI CHEMICAL IND·Filed 1979·Granted Sep 29, 1981·69 cites·23 claims
- 0993US4835209ARubber for tire treads and compositions thereofASAHI CHEMICAL IND·Filed 1987·Granted May 30, 1989·65 cites·17 claims
- 1092US11491713B2Resin powder for solid freeform fabrication, device for solid freeform fabrication object, and method of manufacturing solid freeform fabrication objectRICOH CO LTD·Filed 2017·Granted Nov 8, 2022·3 cites·11 claims
- 1192US11165135B2Antenna unit for glass, glass sheet with antenna, and production method of antenna unit for glassAGC INC·Filed 2020·Granted Nov 2, 2021·5 cites·27 claims
- 1292US6579634B2Magnetic recording mediumFUJI ELECTRIC CO LTD·Filed 2000·Granted Jun 17, 2003·37 cites·14 claims
- 1391US10834552B1Intelligent vehicle pass-by information sharingIBM·Filed 2019·Granted Nov 10, 2020·11 cites·25 claims
- 1491US10718730B2Sensor deviceSHARP KK·Filed 2017·Granted Jul 21, 2020·5 cites·4 claims
- 1591US5064029AEddy current retarderSUMITOMO METAL IND·Filed 1989·Granted Nov 12, 1991·83 cites·4 claims
- 1690US8524242B2Soluble aggregate, immune tolerance inducer and manufacturing method thereofSAITO AKIRA·Filed 2010·Granted Sep 3, 2013·15 cites·2 claims
- 1790US4914248ADiene polymers, process for production, thereof, and rubber compositions containing sameASAHI CHEMICAL IND·Filed 1987·Granted Apr 3, 1990·42 cites·8 claims
- 1888US6667116B1Magnetic recording media, the manufacturing method for the same, and magnetic recording deviceFUJI ELECTRIC CO LTD·Filed 2000·Granted Dec 23, 2003·27 cites·11 claims
- 1988US5965478ASolid catalyst component and catalyst for polymerization of olefinsTOHO TITANIUM CO LTD·Filed 1996·Granted Oct 12, 1999·64 cites·16 claims
- 2088US5295125AOptical head device for recording/reproduction for recording medium using plural light spotsHITACHI LTD·Filed 1993·Granted Mar 15, 1994·48 cites·9 claims
- 2188US4742218AFocus error detection apparatus utilizing focusing an front and rear sides of focal planesHITACHI LTD·Filed 1986·Granted May 3, 1988·44 cites·13 claims
- 2287US11512526B2Functional member-attached glass windowAGC INC·Filed 2020·Granted Nov 29, 2022·2 cites·25 claims
- 2387US6747823B2Method of demagnetizing and transferring magnetization in a magnetic recording medium, and device thereofFUJI ELECTRIC CO LTD·Filed 2001·Granted Jun 8, 2004·26 cites·10 claims
- 2487US4758831AMatrix-addressed display deviceTOSHIBA KK·Filed 1985·Granted Jul 19, 1988·57 cites·2 claims
- 2586US11344625B2Compositions having antifungal activityWAKO FILTER TECH CO LTD·Filed 2020·Granted May 31, 2022·2 cites·3 claims
- 2686US11052649B2Resin powder for solid freeform fabrication, device for fabricating solid freeform fabrication object, and resin powderSAITO AKIRA·Filed 2018·Granted Jul 6, 2021·1 cites·20 claims
- 2786US7532504B2Spin injection magnetic domain wall displacement device and element thereofFUJI ELECTRIC HOLDINGS·Filed 2006·Granted May 12, 2009·16 cites·20 claims
- 2886US5548265AThin film magnetic elementFUJI ELECTRIC CO LTD·Filed 1994·Granted Aug 20, 1996·64 cites·5 claims
- 2986USD301136SPush button switchNIHON KAIHEIKI IND CO LTD·Filed 1986·Granted May 16, 1989·24 cites·1 claims
- 3085US7715172B2Multilayer capacitorMURATA MANUFACTURING CO·Filed 2008·Granted May 11, 2010·16 cites·20 claims
- 3185US5958116AAntifouling coating compositionKANSAI PAINT CO LTD·Filed 1998·Granted Sep 28, 1999·57 cites·6 claims
- 3284US4764927ACode error correcting methodHITACHI LTD·Filed 1986·Granted Aug 16, 1988·41 cites·5 claims
- 3383US9946497B2Document administration system and document administration methodTOSHIBA KK·Filed 2016·Granted Apr 17, 2018·3 cites·6 claims
- 3483US8475315B2Swing internal contact type planetary gear device and rotation drive deviceKOBAYASHI TSUNE·Filed 2011·Granted Jul 2, 2013·9 cites·5 claims
- 3583US7662957B2Method for producing 3,4-dihydro-1,2,3-oxathiazin-4-one-2,2-dioxide compound or salt thereofDAICEL CHEM·Filed 2007·Granted Feb 16, 2010·4 cites·4 claims
- 3683US5355301AOne-chip type switching power supply deviceFUJI ELECTRIC CO LTD·Filed 1993·Granted Oct 11, 1994·72 cites·6 claims
- 3783US5177513AMoving picture managing device and method of managing a moving pictureTOSHIBA KK·Filed 1992·Granted Jan 5, 1993·34 cites·14 claims
- 3883US4163266AMagnetic tape scanning assembly for use in video tape recorder and playback apparatusHITACHI LTD·Filed 1978·Granted Jul 31, 1979·24 cites·17 claims
- 3983US3969766ATension control device for a video tape recording and/or reproducing apparatusSONY CORP·Filed 1974·Granted Jul 13, 1976·23 cites·8 claims
- 4082US9437365B2Electronic component and manufacturing method thereforMURATA MANUFACTURING CO·Filed 2014·Granted Sep 6, 2016·3 cites·14 claims
- 4182US6613459B1Master magnetic information carrier, fabrication method thereof, and a method for manufacturing a magnetic recording mediumFUJI ELECTRIC CO LTD·Filed 2000·Granted Sep 2, 2003·41 cites·18 claims
- 4282US5767773ATheft preventive apparatus and radio wave receiving signaling deviceKUBOTA KK·Filed 1995·Granted Jun 16, 1998·80 cites·28 claims
- 4382US4937673ACamera for shooting movie and still pictures while preventing noise from being recordedFUJI PHOTO FILM CO LTD·Filed 1988·Granted Jun 26, 1990·23 cites·3 claims
- 4481US10729779B2Composition having antifungal activityWAKO FILTER TECH CO LTD·Filed 2016·Granted Aug 4, 2020·2 cites·1 claims
- 4581US9671831B2Electronic apparatus and arm deviceFUJITSU LTD·Filed 2015·Granted Jun 6, 2017·3 cites·18 claims
- 4681US9435016B2Cu-Ni-Si-based copper alloy plate having excellent deep drawing workability and method of manufacturing the sameSAKURAI TAKESHI·Filed 2010·Granted Sep 6, 2016·3 cites·3 claims
- 4780US5695528ATreating agent for cellulosic textile material and process for treating cellulosic textile materialNIPPON CHEMICAL IND·Filed 1996·Granted Dec 9, 1997·35 cites·5 claims
- 4880US5204706AMoving picture managing deviceTOSHIBA KK·Filed 1991·Granted Apr 20, 1993·51 cites·10 claims
- 4979US9935305B2Secondary battery for large current charge and discharge characteristicMAKINO TETSUYA·Filed 2011·Granted Apr 3, 2018·3 cites·15 claims
- 5079US8136916B2Image forming apparatusNEMOTO YUSUKE·Filed 2009·Granted Mar 20, 2012·7 cites·12 claims
Showing the top 50 of 282 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →