MH

Masaaki Hamada

TI Tokai Rubber Industries: 27 patents #6 of 557Top 2%
SO Sony: 8 patents #5,352 of 25,231Top 25%
SL Sumitomo Riko Company Limited: 2 patents #134 of 446Top 35%
NC Nippon Zoki Pharmaceutical Co.: 1 patents #78 of 156Top 50%
RC Ricos Co.: 1 patents #5 of 8Top 65%
Nissan Motor Co.: 1 patents #4,519 of 8,689Top 55%
Ricoh Company: 1 patents #6,936 of 9,818Top 75%
📍 Novi, MI: #51 of 1,560 inventorsTop 4%
🗺 Michigan: #1,357 of 86,293 inventorsTop 2%
Overall (All Time): #78,544 of 4,157,543Top 2%
40
Patents All Time

Issued Patents All Time

Showing 1–25 of 40 patents

Patent #TitleCo-InventorsDate
11873213 Electrostatic-type transducer and manufacturing method thereof Koichi Hasegawa, Shinya Tahara, Katsuhiko Nakano, Masaki Nasu 2024-01-16
10733963 Information processing apparatus and image processing method Kenichiro Yokota, Sachiyo Aoki, Yute Lin 2020-08-04
10507703 Strut mount and suspension mechanism using the same Shingo Kondo, Hideto Nishinaka, Hironori Koyama 2019-12-17
9523464 Cylindrical vibration-damping device equipped with outer bracket and outer bracket therefor Hiroyuki Kashihara 2016-12-20
9363496 Moving image generation device 2016-06-07
9068625 Fluid-filled type vibration damping device Seiichiro Yamamoto, Koichi Hasegawa 2015-06-30
9002779 Information processing apparatus, information processing method, and computer program Norifumi Kikkawa, Yoshiki Tanaka, Takehiko Morita 2015-04-07
8191876 Fluid filled type vibration damping device Tomohiro Kanaya, Masahiro Ohnishi 2012-06-05
8083243 Drive unit vibration damping support for electric motor-driven vehicle Masahiro Ohnishi 2011-12-27
7996538 Information processing apparatus and content information processing method for transmitting content and event information to a client Norifumi Kikkawa, Yoichi Kobori, Takehiko Morita, Tatsuya Igarashi, Kazuhiro Honda 2011-08-09
7792865 Information processing device, content management method, content information management method, and computer program Norifumi Kikkawa, Yoichi Kobori, Takehiko Morita, Toshihiro Morita, Yoshiki Tanaka +2 more 2010-09-07
7780154 Fluid-filled type engine mount Akira Katagiri, Tatsuya Suzuki 2010-08-24
7752289 Device authentication apparatus device authentication method information processing apparatus information processing method and computer program Norifumi Kikkawa, Tatsuya Igarashi, Yoichi Kobori, Takehiko Morita, Yoshiyuki Takaku +1 more 2010-07-06
7523214 Content providing server, information processing device and method, and computer program Norifumi Kikkawa, Tatsuya Igarashi, Hiroyuki Mitsubori, Yoichi Kobori 2009-04-21
7137476 Vehicle steering apparatus and mounting structure for mounting the apparatus on vehicle Akira Katagiri 2006-11-21
7097168 Pneumatically operated fluid filled engine mount Hiroyuki Ichikawa, Syouji Akasa, Yuichi Ogawa 2006-08-29
7025341 Pneumatically operated fluid filled engine mount for vehicles Hiroyuki Ichikawa, Syouji Akasa 2006-04-11
6921066 Connector assembly and connecting device for steering wheel 2005-07-26
6779637 Dynamic damping device for steering system Takahiro Aoi, Hideki Oshima, Rentaro Kato 2004-08-24
6672574 Fluid-filled cylindrical vibration damping device Tatsuya Suzuki 2004-01-06
6554112 Vibration-damping device for vehicle Rentaro Kato, Koichi Hasegawa, Hajime Maeno, Yuushi Hashimoto 2003-04-29
6536566 Vibration-damping device for vehicles Koichi Hasegawa, Rentaro Kato, Yoshinori Yasumoto, Yutaka Tazuke 2003-03-25
6439359 Damper for vehicles Rentaro Kato, Yoshinori Yasumoto, Syuji Ikaga, Hajime Maeno, Shigemitsu Hattori 2002-08-27
6206351 Pneumatically operated active vibration damping device having pressure regulating device Akio Saiki 2001-03-27
6168712 Apparatus for the biological treatment of waste fluid from the coating process Kimito Kubo, Taizo Okazaki 2001-01-02