Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11911905 | Robot control apparatus, robot control method, and robot control system | Charith Lasantha Fernando, Jan Rod | 2024-02-27 |
| 8172634 | Manufacturing method of field emission cathode | Mitsutaka Nishijima, Kenichi Toya | 2012-05-08 |
| 6861790 | Electronic element | Junzo Ishikawa | 2005-03-01 |
| 6594052 | Transmitting apparatus and method, receiving apparatus and method, distribution medium and transmitting system | Tamihei Hiramatsu, Toshio Okada, Yoshiyuki Sato | 2003-07-15 |
| 6414422 | Cold cathode element | Junzo Ishikawa | 2002-07-02 |
| 6271760 | Human body sensor for seat | Yoshiaki Watanabe, Hiroyuki Ogino, Masahiro Inoue, Kenji Yoshinaga | 2001-08-07 |
| 6268686 | Cold cathode element | Junzo Ishikawa | 2001-07-31 |
| 5753885 | Powder materials for use in resistance welding aluminum articles and method of resistance welding aluminum articles | Shinji Okabe, Mitsuru Noguchi, Takanori Yahaba | 1998-05-19 |
| 5599467 | Aluminum weldment and method of welding aluminum workpieces | Shinji Okabe, Takushi Irie, Yuichi Furukawa, Ichiro Iwai | 1997-02-04 |
| 5565117 | Method of resistance-welding workpieces of metal and resistance-welded weldment of metal | Shinji Okabe, Takushi Irie, Yuichi Furukawa, Ichiro Iwai | 1996-10-15 |
| 5300157 | Aluminum-based intermetallic compound with high toughness and high wear resistance | Sinji Okabe, Naoya Watanabe | 1994-04-05 |
| 5058804 | Automatic hot water supply apparatus | Hiroaki Yonekubo, Risho Miyoshi, Katsumi Hirata, Munehiko Tokumoto | 1991-10-22 |
| 4485296 | Automatic temperature control device for an electric appliance such as an electric blanket | Yasukiyo Ueda, Hirokuni Murakami | 1984-11-27 |