Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9931718 | Metal plate joining method and apparatus | Shinichi Kaga, Noriaki Tominaga, Takehiko Saito, Mitsuru Onose, Yasutsugu Yoshimura +3 more | 2018-04-03 |
| 9601221 | Opening and closing device for access port that opens to working platform of reactor vessel | Atsushi Sugiura, Takumi Hori, Kenji Nishikawa, Ken Onishi, Noriaki Shimonabe +1 more | 2017-03-21 |
| 9524803 | Nozzle stub working system for reactor vessel | Atsushi Sugiura, Takumi Hori, Kenji Nishikawa, Ken Onishi, Noriaki Shimonabe +1 more | 2016-12-20 |
| 7188999 | Radiation treatment apparatus | Kazumasa Mihara, Kenji Hara, Ichiro Yamashita, Yuichiro Kamino | 2007-03-13 |
| 7085347 | Radiotherapy device | Kazumasa Mihara, Kenji Hara, Ichiro Yamashita, Yuichiro Kamino | 2006-08-01 |
| 6977987 | Radiotherapy apparatus | Ichiro Yamashita, Yuichiro Kamino, Kazumasa Mihara | 2005-12-20 |
| 6262402 | Method and apparatus for joining metal pieces using induction heating | Shigeru Isoyama, Takeshi Hirabayashi, Hideyuki Nikaido, Toshiaki Amagasa, Nozomu Tamura +18 more | 2001-07-17 |
| 6252211 | Method of joining metal pieces | Shigeru Isoyama, Takeshi Hirabayashi, Hideyuki Nikaido, Toshiaki Amagasa, Nozomu Tamura +18 more | 2001-06-26 |
| 6248984 | Method and apparatus for joining metal pieces | Shigeru Isoyama, Takeshi Hirabayashi, Hideyuki Nikaido, Toshiaki Amagasa, Nozomu Tamura +18 more | 2001-06-19 |
| 6218649 | Method and apparatus for joining metal pieces using induction heating | Shigeru Isoyama, Takeshi Hirabayashi, Hideyuki Nikaido, Toshiaki Amagasa, Nozomu Tamura +18 more | 2001-04-17 |
| 6184508 | Apparatus for joining metal pieces using induction heating | Shigeru Isoyama, Takeshi Hirabayashi, Hideyuki Nikaido, Toshiaki Amagasa, Nozomu Tamura +18 more | 2001-02-06 |
| 5951903 | Method and apparatus for joining metal pieces | Shigeru Isoyama, Takeshi Hirabayashi, Hideyuki Nikaido, Toshiaki Amagasa, Nozomu Tamura +18 more | 1999-09-14 |
| 5849252 | Charged particle accelerator apparatus and electronic sterilizer apparatus using the same | Masashi Ooya, Ichiro Yamashita, Susumu Urano, Yuichiro Kamino, Naoki Hisanaga | 1998-12-15 |
| 5705820 | Magnetic beam deflection system and method | Ichiro Yamashita, Susumu Urano, Yuichiro Kaminou | 1998-01-06 |
| 5191696 | Method for joining rolled plates | Osamu Kishi, Kanji Hayashi, Hideaki Furumoto, Osamu Miyamoto, Kazuo Morimoto +2 more | 1993-03-09 |