Inventor · disambiguated record
Takeshi Kitagawa
Also filed as: KITAGAWA TAKESHI
23 granted patents·7 pending applications·182 citations·filing 1988–2022
95Inventor score
Files withNIPPON TELEGRAPH & TELEPHONE8MITSUBISHI ELECTRIC CORP4FUJITSU FRONTECH LTD3MITSUBISHI MOTORS CORP3DAIKIN IND LTD2
Top patents by PatentIndex Score
30 records- 0192US7206473B2Optical module and optical switch constituting the sameNIPPON TELEGRAPH & TELEPHONE·Filed 2005·Granted Apr 17, 2007·13 cites·10 claims
- 0291US7974502B2Optical module and optical switchNIPPON TELEGRAPH & TELEPHONE·Filed 2007·Granted Jul 5, 2011·12 cites·13 claims
- 0387USD932527SLaser processing machineMITSUBISHI ELECTRIC CORP·Filed 2021·Granted Oct 5, 2021·12 cites·1 claims
- 0487US7116859B2Optical module and optical switch constituting the sameNIPPON TELEGRAPH & TELEPHONE·Filed 2005·Granted Oct 3, 2006·7 cites·6 claims
- 0584US6999652B2Optical module and optical switch constituting the sameNIPPON TELEGRAPH & TELEPHONE·Filed 2003·Granted Feb 14, 2006·18 cites·6 claims
- 0683US7177495B2Optical module and optical switch constituting the sameNIPPON TELEGRAPH & TELEPHONE·Filed 2005·Granted Feb 13, 2007·5 cites·6 claims
- 0780USD933111SLaser processing machineMITSUBISHI ELECTRIC CORP·Filed 2019·Granted Oct 12, 2021·17 cites·1 claims
- 0877US7397977B2Wave transmission medium and waveguide circuitNIPPON TELEGRAPH & TELEPHONE·Filed 2003·Granted Jul 8, 2008·20 cites·55 claims
- 0976US8104303B2Branching refrigerant relay unit and method of manufacturing the sameMURATA KATSUNORI·Filed 2006·Granted Jan 31, 2012·16 cites·9 claims
- 1071USD932524SLaser processing machineMITSUBISHI ELECTRIC CORP·Filed 2019·Granted Oct 5, 2021·13 cites·1 claims
- 1165US10850762B2Steering device support structure for vehicleMAZDA MOTOR·Filed 2018·Granted Dec 1, 2020·2 cites·18 claims
- 1265US6925228B2Optical waveguide circuitNIPPON TELEGRAPH & TELEPHONE·Filed 2002·Granted Aug 2, 2005·9 cites·34 claims
- 1360US7957840B2Control apparatus and control method for multi-room air conditionerDAIKIN IND LTD·Filed 2007·Granted Jun 7, 2011·3 cites·16 claims
- 1458US11981125B2Roll supporting deviceFUJITSU FRONTECH LTD·Filed 2021·Granted May 14, 2024·0 cites·5 claims
- 1556US2024240433A1Electric excavatorKOMATSU MFG CO LTD·Filed 2022·Application pending·0 cites
- 1653US11975551B2PrinterFUJITSU FRONTECH LTD·Filed 2021·Granted May 7, 2024·0 cites·7 claims
- 1753US2024229423A1Electric excavatorKOMATSU MFG CO LTD·Filed 2022·Application pending·0 cites
- 1852US2015060029A1Outdoor unit of air conditionerDAIKIN IND LTD·Filed 2013·Application pending·0 cites
- 1950US2011108753A1Bite type pipe connection structure, valve, bite type pipe joint, and freezing deviceNAKATA HARUO·Filed 2008·Application pending·0 cites
- 2049US2022040787A1Laser beam machineMITSUBISHI ELECTRIC CORP·Filed 2019·Application pending·0 cites
- 2148US5329830AShift control apparatus for automatic transmission for vehicleMITSUBISHI MOTORS CORP·Filed 1992·Granted Jul 19, 1994·15 cites·4 claims
- 2245US5294599AProcesses for preparing oxide powders and superconducting oxidesNIPPON TELEGRAPH & TELEPHONE·Filed 1988·Granted Mar 15, 1994·10 cites·14 claims
- 2344US11383459B2Fiber-reinforced resin hollow body and manufacturing method for sameKURIMOTO LTD·Filed 2017·Granted Jul 12, 2022·0 cites·12 claims
- 2443US11207865B2Fiber-reinforced resin hollow body and method for manufacturing sameKURIMOTO LTD·Filed 2017·Granted Dec 28, 2021·0 cites·20 claims
- 2543US8546072B2Substrate for assaying β-glucan and/or endotoxin and assay methodKITAGAWA TAKESHI·Filed 2009·Granted Oct 1, 2013·0 cites·10 claims
- 2643US2019073168A1Printer apparatus, printer control apparatus, and printer driver programFUJITSU FRONTECH LTD·Filed 2018·Application pending·0 cites
- 2742US2010298120A1Photocatalyst film, process for producing photocatalyst film, article and method for hydrophilizationTANAKA NAOKI·Filed 2008·Application pending·0 cites
- 2836US10682993B2Pedal rearward displacement preventing structure for vehicleMAZDA MOTOR·Filed 2018·Granted Jun 16, 2020·0 cites·19 claims
- 2935US5201251AShift control apparatus for automatic transmission for vehicleMITSUBISHI MOTORS CORP·Filed 1992·Granted Apr 13, 1993·6 cites·6 claims
- 3031US5303613AShift control apparatus for automatic transmission for vehicleMITSUBISHI MOTORS CORP·Filed 1992·Granted Apr 19, 1994·4 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →