Inventor · disambiguated record
Masanori Kawai
Also filed as: KAWAI MASANORI
24 granted patents·5 pending applications·626 citations·filing 1976–2023
96Inventor score
Files withFUNAI ELECTRIC CO10KONISHIROKU PHOTO IND5NIPPON STEEL CORP4SUWA SEIKOSHA KK3KAWAI MASANORI2
Top patents by PatentIndex Score
29 records- 0196US4123761AMethod of purging ink passages of an ink jet recording deviceKONISHIROKU PHOTO IND·Filed 1977·Granted Oct 31, 1978·68 cites·14 claims
- 0293US10751772B2Method for producing steel sheet pileNIPPON STEEL CORP·Filed 2018·Granted Aug 25, 2020·2 cites·5 claims
- 0392US7555767B2TV program distribution system and TV broadcast signal receiving device for receiving a pay TV program distributed from the systemFUNAI ELECTRIC CO·Filed 2005·Granted Jun 30, 2009·20 cites·7 claims
- 0492US5913078ACamera utilizing a satellite positioning systemKONISHIROKU PHOTO IND·Filed 1997·Granted Jun 15, 1999·227 cites·29 claims
- 0592US4924237AAntenna and its electronic circuit combinationMATSUSHITA ELECTRIC WORKS LTD·Filed 1988·Granted May 8, 1990·121 cites·20 claims
- 0688US4819083AMoving type image recording apparatusKONISHIROKU PHOTO IND·Filed 1987·Granted Apr 4, 1989·68 cites·16 claims
- 0785US7757255B2Digital broadcasting receiverFUNAI ELECTRIC CO·Filed 2006·Granted Jul 13, 2010·10 cites·3 claims
- 0877US7287408B2Apparatus and method of producing battery caseKOJIMA PRESS KOGYO KK·Filed 2006·Granted Oct 30, 2007·10 cites·8 claims
- 0977US4750049AHand-held copying apparatusKONISHIROKU PHOTO IND·Filed 1986·Granted Jun 7, 1988·34 cites·8 claims
- 1075US7509665B2Digital television broadcast signal receiverFUNAI ELECTRIC CO·Filed 2005·Granted Mar 24, 2009·4 cites·6 claims
- 1170US7546627B2Digital broadcast receiving and recording apparatusFUNAI ELECTRIC CO·Filed 2003·Granted Jun 9, 2009·9 cites·6 claims
- 1267US7409146B2Digital recording device capable of converting and recording resolution of image data of digital television broadcast and recording method thereforFUNAI ELECTRIC CO·Filed 2003·Granted Aug 5, 2008·7 cites·8 claims
- 1365US11958092B2Production method for hat-shaped steel sheet pileNIPPON STEEL CORP·Filed 2021·Granted Apr 16, 2024·0 cites·23 claims
- 1463US9461238B2Piezoelectric thin film, piezoelectric element, and manufacturing method thereofKUBOTA MAKOTO·Filed 2011·Granted Oct 4, 2016·1 cites·12 claims
- 1562US8407732B2Electronic equipment control systemKAWAI MASANORI·Filed 2007·Granted Mar 26, 2013·2 cites·5 claims
- 1660US7689102B2Device and method for recording program broadcast signal as digital informationFUNAI ELECTRIC CO·Filed 2003·Granted Mar 30, 2010·4 cites·9 claims
- 1760US4069434AQuartz crystal oscillatorSUWA SEIKOSHA KK·Filed 1976·Granted Jan 17, 1978·11 cites·11 claims
- 1858US5158947ACondensed heterocyclic compounds and psychopharmaceutical composition containing sameSUNTORY LTD·Filed 1991·Granted Oct 27, 1992·14 cites·12 claims
- 1954US2024075387A1Non-transitory computer-readable recording medium having stored therein game control program, game control method, and information processing apparatusKOEI TECMO GAMES CO LTD·Filed 2023·Application pending·0 cites
- 2050US2008205645A1Digital broadcast reception apparatusFUNAI ELECTRIC CO·Filed 2008·Application pending·0 cites
- 2148US2020269294A1Production method and production facility for steel sheet pile with flangesNIPPON STEEL CORP·Filed 2018·Application pending·0 cites
- 2247US2007019663A1Digital broadcast receiving apparatusFUNAI ELECTRIC CO·Filed 2006·Application pending·0 cites
- 2346US2020377967A1Steel material cooling device and cooling methodNIPPON STEEL CORP·Filed 2018·Application pending·0 cites
- 2441US7460183B2Digital television broadcast signal receiverFUNAI ELECTRIC CO·Filed 2005·Granted Dec 2, 2008·0 cites·7 claims
- 2539US7681218B2Digital television broadcast signal receiverFUNAI ELECTRIC CO·Filed 2005·Granted Mar 16, 2010·0 cites·7 claims
- 2639US4954702AProcess for detecting a focal point in an optical headKONISHIROKU PHOTO IND·Filed 1988·Granted Sep 4, 1990·8 cites·34 claims
- 2736US8316391B2Video signal processing apparatus and set top boxKAWAI MASANORI·Filed 2010·Granted Nov 20, 2012·0 cites·15 claims
- 2836USRE29429EOscillator for a timepieceSUWA SEIKOSHA KK·Filed 1976·Granted Oct 4, 1977·4 cites·10 claims
- 2928USRE29763ECrystal vibrator mountingSUWA SEIKOSHA KK·Filed 1976·Granted Sep 12, 1978·2 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →