Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6489769 | Nuclear magnetic resonance apparatus | Takashi Nakamura, Jun Uzawa, Tetsuo Oka, Yoshitaka Ito, Yousuke Yanagi +2 more | 2002-12-03 |
| 6030468 | Cold accumulator | Wataru Yagi, Masuo Yamada, Tetsuya Goto, Yoshiki Hoshino | 2000-02-29 |
| 5981442 | Neodymium-barium-copper-oxide bulk superconductor and process for producing the same | Yousuke Yanagi, Takeo Yamazaki, Atsushi Takagi, Yuh Yamada, Yoshitaka Itoh +2 more | 1999-11-09 |
| 5888430 | Graphite composite and method for producing the same | Hiroaki Wakayama, Yoshiaki Fukushima, Jirou Mizuno, Toshiharu Fukunaga | 1999-03-30 |
| 5547924 | Superconductive ceramic composite material | Yoshitaka Ito, Masami Ishii, Takayuki Nishio, Yuh Yamada, Fumihiko Ogasawara +1 more | 1996-08-20 |
| 5372657 | Amorphous material for regenerator | Yasuhiro Hanaue, Etsuji Kimura, Takuo Takeshita, Yoshiki Hoshino | 1994-12-13 |
| 5330554 | Method for producing iron-nitride powders | Tamotsu Koyano | 1994-07-19 |
| 4745806 | Level gauge for liquid helium | Tsuyoshi Masumoto, Masami Ishii, Hiroshi Motoyama, Ryohei Yabuno, Tetsuo Oka | 1988-05-24 |
| 4566323 | Liquid helium level indicating gauge | Tsuyoshi Masumoto, Akihisa Inoue, Yoshimi Takahashi, Akira Hoshi | 1986-01-28 |