TA

Takashi Aihara

Ricoh Company: 7 patents #2,977 of 9,818Top 35%
FC Fuji Electric Co.: 6 patents #393 of 2,643Top 15%
HI Hitachi: 4 patents #8,942 of 28,497Top 35%
SO Sony: 4 patents #8,966 of 25,231Top 40%
SC Sumitomo Bakelite Co.: 2 patents #227 of 790Top 30%
Overall (All Time): #185,371 of 4,157,543Top 5%
23
Patents All Time

Issued Patents All Time

Showing 1–23 of 23 patents

Patent #TitleCo-InventorsDate
8732345 Image forming apparatus, image processing device, control device, and connection device Hidemasa Morimoto 2014-05-20
8649039 Image forming apparatus with plurality of control boards connected to each other via a high-speed bus Hidemasa Morimoto 2014-02-11
8504212 Controller and control techniques for windfarm Shinichi Kondo, Yasunori Ono, Noriyuki Uchiyama, Masaya Ichinose, Mitsugu Matsutake 2013-08-06
8429310 Image forming apparatus, image processing device, control device, and connection device Hidemasa Morimoto 2013-04-23
8332077 Controller and control method for a wind farm including a plurality of wind turbine generators Shinichi Kondo, Yasunori Ono, Noriyuki Uchiyama, Masaya Ichinose, Mitsugu Matsutake 2012-12-11
8131886 Image forming apparatus, image processing device, control device, and connection device Hidemasa Morimoto 2012-03-06
8103846 Memory management unit, image forming apparatus, memory management method, and computer program 2012-01-24
8060662 Recording control apparatus, recording control method, and computer program product 2011-11-15
7844755 Image forming apparatus, image processing device, control device, and connection device Hidemasa Morimoto 2010-11-30
7043381 Substation system Takayuki Wakida, Shigeru Miyazawa, Yoshimune Matsuyama 2006-05-09
6832169 Substation system Takayuki Wakida, Shigeru Miyazawa, Yoshimune Matsuyama 2004-12-14
6830825 Epoxy resin composition and semiconductor device Takafumi Sumiyoshi, Ayako Mizushima, Ken Oota, Yoshio Fujieda, Hiroki Nikaido 2004-12-14
6317965 Noise-cut filter for power converter Kenji Okamoto, Shinji Uchida, Takao Maeda, Yoshihiro Matsumoto, Naoto Fukasawa 2001-11-20
6276057 Method for controlling the spread of fluid around a nozzle orifice Tohru Naganuma, Makoto Ando, Kenji Okamoto, Koichiro Kishima 2001-08-21
6257700 Printing apparatus and method for controlling the spread of fluid around a nozzle orifice Tohru Naganuma, Makoto Ando, Kenji Okamoto, Koichiro Kishima 2001-07-10
6158842 Printer apparatus Makoto Ando, Tohru Naganuma, Kenji Okamoto 2000-12-12
6144269 Noise-cut LC filter for power converter with overlapping aligned coil patterns Kenji Okamoto, Shinji Uchida, Takao Maeda, Yoshihiro Matsumoto, Naoto Fukasawa 2000-11-07
6079822 Driving method of printing apparatus Tohru Naganuma, Masayuki Sato, Toru Nanbara, Takekatsu Matsumoto 2000-06-27
5959429 Variable speed controlling device for induction motor Hirokazu Tajima, Hidetoshi Umida 1999-09-28
5959855 Voltage control with feedback utilizing analog and digital control signals Shinichi Ishii, Hiroshi Takahashi 1999-09-28
5892668 Noise-cut filter for power converter Kenji Okamoto, Shinji Uchida, Takao Maeda, Yoshihiro Matsumoto, Naoto Fukasawa 1999-04-06
5751567 AC-DC converter Jiro Toyozaki, Takao Yanase, Shinichi Ishii 1998-05-12
5578660 Epoxy resin composition Hiroshi Fujita, Naoki Mogi, Shigehisa Ueda 1996-11-26