KA

Kohei Asada

SO Sony: 16 patents #27 of 3,167Top 1%
SC Sumitomo Chemical: 2 patents #38 of 285Top 15%
Overall (2020): #2,575 of 565,922Top 1%
18
Patents 2020

Issued Patents 2020

Patent #TitleCo-InventorsDate
10841700 Sound pickup device Go Igarashi, Toru Nakagawa, Naoki Shinmen, Tetsu Magariyachi, Homare Kon +1 more 2020-11-17
10832099 Displaying guide images on a table Kazuhiro Watanabe, Yoichiro Sako, Akira Tange, Kazuyuki Sakoda, Takatoshi Nakamura +7 more 2020-11-10
10810929 Method for driving light emitting element and light emitting device 2020-10-20
10812926 Sound output device, sound generation method, and program Go Igarashi, Koji Nageno, Haruo Oba, Homare Kon 2020-10-20
10798516 Information processing apparatus and method Shigetoshi Hayashi, Yushi Yamabe 2020-10-06
10795639 Signal processing device and signal processing method Yoichiro Sako, Kazuyuki Sakoda, Akira Tange, Yuki Koga 2020-10-06
10771845 Information processing apparatus and method for estimating attribute of a user based on a voice input Yoichiro Sako, Mitsuru Takehara, Kazuyuki Sakoda, Kazuhiro Watanabe, Takatoshi Nakamura +7 more 2020-09-08
10748519 Signal processing apparatus, method, and program Tetsunori Itabashi, Shigetoshi Hayashi, Kenichi Makino, Kazuma Yoshii 2020-08-18
10735844 Wearable device Go Igarashi, Koji Nageno 2020-08-04
10733971 Sound processing device, sound processing method, and computer program Shigetoshi Hayashi, Tetsunori Itabashi, Kazuma Yoshii, Mitsuhiro Suzuki, Shinpei Tsuchiya +1 more 2020-08-04
10700292 Metal complex and light emitting device using the same Kazuei Ohuchi, Shigeya Kobayashi 2020-06-30
10685641 Sound output device, sound output method, and sound output system for sound reverberation Go Igarashi, Koji Nageno 2020-06-16
10667047 Headphone device, terminal device, information transmitting method, and headphone system Shinpei Tsuchiya, Yuji Kitazawa 2020-05-26
10667034 Signal processing device, signal processing method, and program Yushi Yamabe, Shigetoshi Hayashi 2020-05-26
10666995 Information processing apparatus, information processing system, and program Kyosuke Matsumoto, Yushi Yamabe, Tetsunori Itabashi 2020-05-26
10659863 Sound output device and sound guiding device Go Igarashi, Satoshi Suzuki, Koji Nageno 2020-05-19
10607625 Estimating a voice signal heard by a user Yoichiro Sako, Katsuhisa Aratani, Mitsuru Takehara, Takatoshi Nakamura, Kazunori Hayashi +8 more 2020-03-31
10607592 Noise reducing device, noise reducing method, noise reducing program, and noise reducing audio outputting device 2020-03-31