Issued Patents All Time
Showing 25 most recent of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11065008 | Embolic coil | Takuya Kojima, Makoto Natori, Yusuke Sato | 2021-07-20 |
| 11040404 | Cutting insert and boring tool | Naoki Matsuda, Hideo Maeno, Chikara Kimura, Yoshihiro Kuroda, Takafumi Takami +1 more | 2021-06-22 |
| 9789525 | Device and method for detecting final depth of punch in machine tool | Takahiro Shibata, Yingjun Jin | 2017-10-17 |
| 9610624 | Method for bending metal sheet and device for regulating residual stress | Yingjun Jin, Takahiro Shibata, Hitoshi Omata | 2017-04-04 |
| 7518984 | IP-PBX, IP-PBX system, IP terminal control program | — | 2009-04-14 |
| 7448377 | Intubation assistance instrument and intubation assistance apparatus provided with the intubation assistance instrument | Yukio Taniguchi | 2008-11-11 |
| 7156091 | Oral airway and airway management assistive device provided with the oral airway | Kei Jin Shu, Takao Nawakura, Yukio Taniguchi | 2007-01-02 |
| 7040129 | Sheet working method, sheet working system, and various devices related to such system | Hitoshi Omata, Osamu Hayama, Kazunari Imai, Tokuro Takehara, Tetsuya Anzai | 2006-05-09 |
| 7007530 | Bending method and bending device | Kazunari Imai, Hitoshi Omata, Osamu Hayama, Hidekatsu Ikeda | 2006-03-07 |
| 6941784 | Bending method and device therefor | Osamu Hayama, Hitoshi Omata, Kazunari Imai | 2005-09-13 |
| 6832526 | Bending method and single elongation value specifying device of bending apparatus | Kazunari Imai, Osamu Hayama, Hitoshi Omata | 2004-12-21 |
| 6796155 | Sheet thickness detecting method and device therefor in bending machine, reference inter-blade distance detecting method and device therefor, and bending method and bending device | Kazunari Imai, Hitoshi Omata, Osamu Hayama, Hidekatsu Ikeda | 2004-09-28 |
| 6745030 | Mobile communication system and mobile communication method | — | 2004-06-01 |
| 6735267 | Fuel assembly | Akihito Orii, Koji Nishida, Masao Chaki, Toru Kanazawa | 2004-05-11 |
| 6516043 | Fuel assembly and reactor core and fuel spacer and channel box | Masao Chaki, Koji Nishida, Motoo Aoyama, Katsumasa Haikawa, Yasuhiro Aizawa | 2003-02-04 |
| 6504889 | Method of operating reactor | Kenmi Narita, Katsumasa Haikawa, Akihiro Yamanaka, Akiko Kanda, Takaaki Mochida +1 more | 2003-01-07 |
| 6491725 | Keyhole button | Yukio Taniguchi, Takamitsu Yoshida, Yoshiro Imamura | 2002-12-10 |
| 6335956 | Fuel assembly | Motoo Aoyama, Koji Nishida, Junichi Yamashita | 2002-01-01 |
| 6141396 | Initial loading core | Akiko Kanda, Katsumasa Haikawa, Akihiro Yamanaka, Kenmi Narita, Junichi Yamashita | 2000-10-31 |
| 6061416 | Fuel assembly | Motoo Aoyama, Koji Nishida, Junichi Yamashita | 2000-05-09 |
| 6005905 | Initial core | Akihiro Yamanaka, Katsumasa Haikawa, Akiko Kanda, Takaaki Mochida, Junichi Yamashita +2 more | 1999-12-21 |
| 5857366 | Method of bending workpiece to target bending angle accurately and press brake for use in the same method | — | 1999-01-12 |
| 5642403 | Portable telephone set tracking connection system in mobile communication network | — | 1997-06-24 |
| 5631939 | Initial core of nuclear power plant | Hiroko Haraguchi, Yoshihiri Iwashita, Toshiro Yoshioka, Akihiro Yamanaka, Mitsunari Nakamura +1 more | 1997-05-20 |
| 5519739 | Boiling water type thermal neutron reactor and its operating method | Ryoji Masumi, Motoo Aoyama, Yoko Ishibashi, Osamu Yokomizo | 1996-05-21 |