Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11906048 | Sealing structure and method of manufacturing the same | Tomohiro Takenaga, Keisuke Uchida, Tatsuya Okamoto, Satoru Ando, Toshio Narita +1 more | 2024-02-20 |
| 7779868 | Duct structure | Tatsuya Higashino, Kenichi Sakai, Tatsuya Fujikawa, Satoshi Muramatsu, Michio Kijima | 2010-08-24 |
| 6349690 | Suction apparatus for use in internal combustion engine | Hajime Utsumi | 2002-02-26 |
| 5838082 | Superconducting bearing device | Norio Ito, Junichiro Shinozaki | 1998-11-17 |
| 5789717 | Semi-automatic TIG welding apparatus | Toshio Kato, Hideaki Nakashima | 1998-08-04 |
| 5525849 | Superconducting bearing | Norio Ito, Tatsuya Shimoda, Hiromasa Higasa, Fumihiko Ishikawa | 1996-06-11 |
| 5347098 | Method of welding nickel or nickel alloy products | Yasuo Murakami, Hideki Kashimura, Kiichi Katayama, Toshio Katou, Hideaki Nakashima | 1994-09-13 |
| 5149939 | Automatic welding apparatus | Toshio Kato, Hideaki Nakashima, Yasuo Murakami, Hideki Kashimura, Kiichi Katayama | 1992-09-22 |
| 4332012 | Control system for automotive vehicle component assembly lines | Yoshitada Sekine, Shoji Katagi, Kazunori Obata, Kazuyoshi Abe, Hisashi Shimizu | 1982-05-25 |