Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE42801 | Three-piece solid golf ball | Hiroshi Higuchi, Hisashi Yamagishi, Yoshinori Egashira | 2011-10-04 |
| RE42752 | Three-piece solid golf ball | Hiroshi Higuchi, Hisashi Yamagishi, Yoshinori Egashira | 2011-09-27 |
| 6029377 | Athletic shoe | Takayuki Niikura | 2000-02-29 |
| 6021590 | Elastic spikes and sports shoes with the elastic spikes | Mitsuhiko Morimoto | 2000-02-08 |
| 5625331 | Superconducting deflection electromagnet apparatus | Takeo Kawaguchi, Tetuya Matuda, Toshie Takeuchi, Ituo Kodera, Shunji Yamamoto +1 more | 1997-04-29 |
| 5556098 | Three-piece solid golf ball | Hiroshi Higuchi, Hisashi Yamagishi, Yoshinori Egashira | 1996-09-17 |
| 5553852 | Three-piece solid golf ball | Hiroshi Higuchi, Hisashi Yamagishi, Yoshinori Egashira | 1996-09-10 |
| 5268353 | Method for separating superconductor powder from nonsuperconductive powder | Akinori Ohara, Shunji Yamamoto | 1993-12-07 |
| 5117194 | Device for accelerating and storing charged particles | Tetsuya Nakanishi, Shunji Yamamoto, Tetsuya Matsuda, Toshie Ushijima | 1992-05-26 |
| 5117212 | Electromagnet for charged-particle apparatus | Shunji Yamamoto | 1992-05-26 |
| 5111173 | Deflection electromagnet for a charged particle device | Tetsuya Matsuda, Shunji Yamamoto, Toshie Ushijima | 1992-05-05 |
| 4908580 | Vacuum chamber for an SOR apparatus | Masatami Iwamoto, Akinori Ohara, Shirou Nakamura, Yuuichi Yamamoto | 1990-03-13 |
| 4816962 | Uniform magnetic field coil | Masao Morita, Shunji Yamamoto, Tetsuya Matsuda, Masatami Iwamoto | 1989-03-28 |
| 4806871 | Synchrotron | Kazunori Ikegami, Souitirou Okuda, Shunji Yamamoto, Tetsuya Matsuda | 1989-02-21 |
| 4783634 | Superconducting synchrotron orbital radiation apparatus | Yuuichi Yamamoto, Masatami Iwamoto, Akinori Ohara | 1988-11-08 |
| 4751470 | Charged particle accelerating apparatus | Kazunori Ikegami, Shiro Nakamura, Shunji Yamamoto, Tetsuya Matsuda, Tokio Fukunaga | 1988-06-14 |
| 4740692 | Laser mass spectroscopic analyzer and method | Takashi Yamamoto, Noriyuki Mizuta, Akira Ishimori | 1988-04-26 |
| 4737727 | Charged beam apparatus | Shiro Nakamura, Takafumi Nakagawa, Yuuichi Yamamoto | 1988-04-12 |
| 4728894 | High frequency coil for an NMR apparatus | Kiyoshi Yoda, Satoshi Fujimura | 1988-03-01 |
| 4694268 | Superconducting solenoid having alumina fiber insulator | Toshimi Kawamura, Kiyoshi Hani, Kiyoshi Yoshizaki | 1987-09-15 |
| 4652826 | Apparatus and process for generating a homogeneous magnetic field | Syunji Yamamoto, Masao Morita, Tetsuya Matsuda | 1987-03-24 |
| 4649345 | NMR imaging method | Kiyoshi Yoda, Hidenobu Itagaki, Satoshi Fujimura | 1987-03-10 |
| 4462152 | Method of mounting coils on the rotor of a superconductive rotary electric machine | Kouichi Okamoto, Norio Oishi, Masaki Sakuyama, Tatsuei Nomura, Masatami Iwamoto | 1984-07-31 |
| 4439701 | Rotor of a superconductive rotary electric machine | Kouichi Okamoto, Masaki Sakuyama, Shiro Nakamura | 1984-03-27 |