Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8951689 | Fuel cell system including coolant additive and ion exchange resin and fuel-cell vehicle | Katsuhiko Sato, Mikio Yasukawa, Akihiro Sagasaki, Tokio Wada | 2015-02-10 |
| 7282867 | Lighting device for discharge lamp | Syouhei Maeda | 2007-10-16 |
| 6281636 | Neutral-point inverter | Kenzo Okutsu, Koji Ebato | 2001-08-28 |
| 5091855 | Operation control system for automated guide vehicles | Shigeru Umehara, Ikumitsu Kohara, Satoshi Kaseda, Masao Kawase, Hideki Hori +2 more | 1992-02-25 |
| 5006999 | Real-time robot control system tracking based on a standard path | Toshitaka Kuno, Mitsuo Koide, Masaru Nakano, Chisao Hayashi, Yasuo Ishiguro | 1991-04-09 |
| 4967127 | Robot with controlled tool tracking displacement | Yasuo Ishiguro, Chisao Hayashi, Masaru Nakano, Mitsuo Koide, Hiroshi Moribe +1 more | 1990-10-30 |
| 4864147 | Optically scanning displacement sensor with linearity correction means | Motoo Ikari, Yuji Yakada, Shintaro Yamamoto, Toshimitsu Isoi, Kaoru Shirakura +5 more | 1989-09-05 |
| 4831316 | Control system for an industrial robot with a foresight function | Yasuo Ishiguro, Fumiaki Takeda, Mitsuo Koide, Toshitaka Kuno, Masaru Nakano | 1989-05-16 |
| 4757313 | Positioning and abnormality control device | Hideyuki Matsubara, Toshio Hashimoto | 1988-07-12 |
| 4614164 | Automatic painting system | Shuichi Sunahara, Susumu Kurebayashi | 1986-09-30 |
| 4611695 | Automatic painting system | Shuichi Sunahara, Takayuki Tanaka, Hiroshi Takahashi | 1986-09-16 |
| 4470108 | Position detecting device | Toshio Hashimoto, Masatoshi Kimura | 1984-09-04 |
| 4400890 | Length measuring device | Hiroyuki Ohkubo, Hiroshi Maru, Toshio Hashimoto | 1983-08-30 |
| 4401930 | Method of sensing position of movable body and apparatus therefor | Hideyuki Matsubara, Toshio Hashimoto | 1983-08-30 |
| 4322669 | Device for controlling the feed of machine tools | Nobuo Fukuma, Takao Terui | 1982-03-30 |
| 4201935 | Method and apparatus for controlling the feed of machine tools | Nobuo Fukuma | 1980-05-06 |