Issued Patents All Time
Showing 1–25 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12406545 | Paper sheet transport system and restoration method | Kazuo Nakatake, Masaaki Ichikawa | 2025-09-02 |
| 12269704 | Transport mechanism and air flow control apparatus | Masaaki Ichikawa | 2025-04-08 |
| 11823518 | Information processing device and information processing system | Toshitaka NISHIZAKI, Masaaki Ichikawa | 2023-11-21 |
| 10982585 | Apparatus and method for cooling engine | Tetsuma Takeda | 2021-04-20 |
| 10239525 | Driving support information generation device, driving support information generation method, driving support device, and driving support method | Mitsuo Shimotani, Takehito Sogabe | 2019-03-26 |
| 10104451 | IP uncompressed video encoder and decoder | Kazunori Nakamura, Kazuki Narita, Sho HONGO, Koji Nakao, Hiroyuki TERASAKI +2 more | 2018-10-16 |
| 9794650 | IP uncompressed video encoder and decoder | Kazunori Nakamura, Kazuki Narita, Sho HONGO, Koji Nakao, Hiroyuki TERASAKI +2 more | 2017-10-17 |
| 8962734 | Phenol resin molding material and pulley molded from said molding material | Keiji Asai | 2015-02-24 |
| 8336412 | Electric power steering apparatus | Yasuhiro Ishii, Osamu Sano | 2012-12-25 |
| 7728071 | Gear for electric power steering device | Kenichi Shinohara, Takanori Kurokawa | 2010-06-01 |
| 7475612 | Resin gear for electric power steering apparatus and electric power steering apparatus equipped with the same | Toshihiko Kaneiwa, Masamitsu Ohtsubo, Takanori Kurokawa | 2009-01-13 |
| 7452926 | Resin pulley formed of a resin composition having a phenol resin, an inorganic powder , a reinforcing fiber, and a lubricant | Takeshi Tsuda, Hiroto Oda | 2008-11-18 |
| 7215110 | Seal ring, sealing apparatus and bearing apparatus | Kazutoshi Toda, Minoru Sentoku, Fumiaki Kasahara, Shinichi Obayashi | 2007-05-08 |
| 6987641 | Protection of electronic apparatus against erroneous operations by stopping power supply | Hirofumi Matsumura | 2006-01-17 |
| 6767491 | Electric power steering apparatus | Takanori Kurokawa, Shinichi Tahara, Syouji Sawai | 2004-07-27 |
| 6717647 | Liquid crystal display panel sealing apparatus having a plurality of pressurizing actuators | Fumio Ono, Eiichirou Aoki | 2004-04-06 |
| 6716907 | Phenolic molding composition | Keiji Asai | 2004-04-06 |
| 6626261 | Electric power steering apparatus | Takanori Kurokawa | 2003-09-30 |
| 6622814 | Electric power steering device | Takanori Kurokawa, Akihiko Shiina, Masashi Kuze, Mitsuharu Minami, Hideo Matsubara | 2003-09-23 |
| 6557663 | Electric power steering apparatus | Takanori Kurokawa, Shinichi Tahara, Syouji Sawai | 2003-05-06 |
| 6527642 | Power transmission coupling and power transmission apparatus | Takeshi Tsuda, Junya Ooitsu | 2003-03-04 |
| 6520683 | Seal ring, sealing device and rolling bearing including the same | Kazutoshi Toda, Minoru Sentoku, Fumiaki Kasahara, Tomomitsu Tamura | 2003-02-18 |
| 6516915 | Electric power steering device | Takanori Kurokawa | 2003-02-11 |
| 6499885 | Seal ring, sealing apparatus and bearing apparatus | Kazutoshi Toda, Minoru Sentoku, Fumiaki Kasahara, Shinichi Obayashi | 2002-12-31 |
| 6425455 | Electric power steering apparatus | Takanori Kurokawa | 2002-07-30 |