Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12071792 | Door latch device | Shintaro Okawa, Yasuyuki Watanabe | 2024-08-27 |
| 11824169 | Battery pack, electrical device using battery pack, and electrical device system | Tomomasa Nishikawa, Takuya Teranishi, Naoto Wakatabe, Akira Matsushita, Masaru Hirano +15 more | 2023-11-21 |
| 11757293 | Battery pack, and electric appliance using battery pack | Tomomasa Nishikawa, Masayuki Ogura, Masaru Hirano, Takuhiro Murakami, Nobuhiro Takano +2 more | 2023-09-12 |
| 11205820 | Battery pack, electrical device using battery pack, and electrical device system | Hiroyuki Hanawa, Tomomasa Nishikawa, Shota Kanno, Toshio Mizoguchi, Yasushi Nakano +15 more | 2021-12-21 |
| 7288907 | Half-open position holding apparatus for vehicle opening and closing member | Haruo Kamiya | 2007-10-30 |
| 7073291 | Device for automatically controlling opening and closing of a vehicle slide door | Kouichi Shigematsu | 2006-07-11 |
| 7071644 | Control device of automotive power pivot door | — | 2006-07-04 |
| 6841955 | Moving body drive control device | Zhenjia Zhou | 2005-01-11 |
| 6729071 | Device for automatically controlling opening and closing of a vehicle slide door | Kouichi Shigematsu | 2004-05-04 |
| 6588835 | Controller of sunroof for vehicle | Yoshifumi Horiuchi, Kimikatsu Okada | 2003-07-08 |
| 6178699 | Open/close control system for a vehicle slide door | Ryoji Shimura | 2001-01-30 |
| 6164015 | Device for automatically controlling opening and closing of a vehicle slide door | Kouichi Shigematsu | 2000-12-26 |
| 6134836 | Device for automatically controlling the closure of a sliding door for a vehicle | Ryoji Shimura | 2000-10-24 |
| 6134837 | Door holding control system for a vehicle slide door | Ryoji Shimura | 2000-10-24 |
| 6087794 | Automatic open-and-close system for a vehicle slide door | — | 2000-07-11 |
| 6046510 | Control system for electric devices installed in automotive slide door | Tomoaki Monzen | 2000-04-04 |
| 6037727 | Device for automatically controlling the closure of a sliding door for a vehicle | Ryoji Shimura | 2000-03-14 |
| 5726881 | Centrifugal apparatus with overspeed protection | Masahiro Inaniwa, Shinji Watanabe, Nobuharu Kido, Noriyasu Matsufuji, Yoshitaka Niinai | 1998-03-10 |
| 5689160 | Vehicle window lift control | Kouichi Shigematsu | 1997-11-18 |
| 5640807 | Powered vehicle door closing system | Kouichi Shigematsu, Jun Yamagishi | 1997-06-24 |
| 5632120 | Powered vehicle door closing system | Kouichi Shigematsu, Jun Yamagishi | 1997-05-27 |
| 5558571 | Portable grinder | Takeshi Toyoshima, Yo Kawakami, Hiroyasu Ishikawa, Takao Abe, Satsuo Sato +4 more | 1996-09-24 |
| 5530329 | Drive control device for opening/closing member | Kouichi Shigematsu | 1996-06-25 |
| 5304896 | Lighting system for use in cabin of automotive vehicle | Tetsuya Asada | 1994-04-19 |