Inventor · disambiguated record
Ryuichi Tanaka
Also filed as: MORIJIRI TAKESHI · TANAKA RYUICHI
20 granted patents·5 pending applications·182 citations·filing 1975–2024
94Inventor score
Top patents by PatentIndex Score
25 records- 0182US6385034B2Semiconductor electronic partTDK CORP·Filed 2000·Granted May 7, 2002·34 cites·16 claims
- 0281US7932806B2Varistor and light emitting deviceTDK CORP·Filed 2008·Granted Apr 26, 2011·7 cites·13 claims
- 0379US2025105499A1Method for manufacturing wireless communication device, wireless communication device, and assembly of wireless communication devicesTORAY INDUSTRIES·Filed 2024·Application pending·0 cites
- 0475US7932807B2VaristorTDK CORP·Filed 2009·Granted Apr 26, 2011·5 cites·7 claims
- 0573US7994894B2VaristorTDK CORP·Filed 2009·Granted Aug 9, 2011·4 cites·11 claims
- 0673US4668714AMolded dosimeter containing a rubber and powdered crystalline alanineJAPAN ATOMIC ENERGY RES INST·Filed 1985·Granted May 26, 1987·22 cites·11 claims
- 0771US5020864ABraking system for vehicleNIPPON AIR BRAKE CO·Filed 1989·Granted Jun 4, 1991·15 cites·10 claims
- 0868US6346871B1Laminate type varistorTDK CORP·Filed 1998·Granted Feb 12, 2002·24 cites·9 claims
- 0964US7519175B2Integral microphone and speaker configuration type two-way communication apparatusSONY CORP·Filed 2004·Granted Apr 14, 2009·13 cites·7 claims
- 1061US7911317B2Multilayer chip varistor and electronic componentTDK CORP·Filed 2009·Granted Mar 22, 2011·2 cites·7 claims
- 1160US4626700AHydraulic reservoir with fluid level detectorNIPPON AIR BRAKE CO·Filed 1985·Granted Dec 2, 1986·12 cites·22 claims
- 1259US7386109B2Communication apparatusSONY CORP·Filed 2004·Granted Jun 10, 2008·9 cites·12 claims
- 1357US2022037778A1Method for manufacturing wireless communication device, wireless communication device, and assembly of wireless communication devicesTORAY INDUSTRIES·Filed 2019·Application pending·0 cites
- 1456US2002116218A1Customer-managing system, customer-managing method, order-receiving/customer-managing system and order-receiving/customer-managing methodFiled 2002·Application pending·0 cites
- 1553US4454421AApparatus for measuring radiation doseJAPAN ATOMIC ENERGY RES INST·Filed 1981·Granted Jun 12, 1984·10 cites·1 claims
- 1651US8143992B2Multilayer chip varistorSATO HIROYUKI·Filed 2009·Granted Mar 27, 2012·0 cites·3 claims
- 1749US11996445B2Carbon nanotube composite, dispersion liquid using same, semiconductor device, method for producing semiconductor device, and wireless communication device and merchandise tag each using semiconductor deviceTORAY INDUSTRIES·Filed 2019·Granted May 28, 2024·0 cites·10 claims
- 1847US4709968AFluid pressure control apparatus for reducing swing or fall of vehicle body due to braking during backwards running of vehicleNIPPON AIR BRAKE CO·Filed 1986·Granted Dec 1, 1987·6 cites·9 claims
- 1946US8125307B2Aggregate substrate, production method of aggregate substrate, and varistorSATO HIROYUKI·Filed 2008·Granted Feb 28, 2012·0 cites·10 claims
- 2042US4792023ABrake control method and apparatus for a vehicleFUJI HEAVY IND LTD·Filed 1987·Granted Dec 20, 1988·6 cites·4 claims
- 2142US2024340466A1Image processing device, image processing method, and programSONY GROUP CORP·Filed 2022·Application pending·0 cites
- 2241US5207486ABraking system for vehicleNIPPON AIR BRAKE CO·Filed 1992·Granted May 4, 1993·6 cites·9 claims
- 2340US2005008173A1Speaker systemFiled 2004·Application pending·0 cites
- 2430US5052759AMechanical component and hydraulic pressure control valve including the mechanical componentNIPPON AIR BRAKE CO·Filed 1989·Granted Oct 1, 1991·3 cites·13 claims
- 2530US4039808ASolid state ionization chamber of silicon pn-junction typeJAPAN ATOMIC ENERGY RES INST·Filed 1975·Granted Aug 2, 1977·4 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →