Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7536239 | Chemical substance total management system, storage medium storing chemical substance management program and chemical substance total management method | Yoshiaki Ichikawa, Takako Oono, Akira Sekine, Tetsuya Matsui | 2009-05-19 |
| 7532946 | Chemical substance total management system, storage medium storing chemical substance management program and chemical substance total management method | Yoshiaki Ichikawa, Takako Oono, Akira Sekine, Tetsuya Matsui | 2009-05-12 |
| 7433757 | Chemical substance total management system, storage medium storing chemical substance management program and chemical substance total management method | Yoshiaki Ichikawa, Takako Oono, Akira Sekine, Tetsuya Matsui | 2008-10-07 |
| 7272465 | Chemical substance total management system, storage medium storing chemical substance management program and chemical substance total management method | Yoshiaki Ichikawa, Takako Oono, Akira Sekine, Tetsuya Matsui | 2007-09-18 |
| 6980883 | Chemical substance total management system, storage medium storing chemical substance management program and chemical substance total management method | Yoshiaki Ichikawa, Takako Oono, Akira Sekine, Tetsuya Matsui | 2005-12-27 |
| 6778877 | Chemical substance total management system, storage medium storing chemical substance management program and chemical substance total management method | Yoshiaki Ichikawa, Takako Oono, Akira Sekine, Tetsuya Matsui | 2004-08-17 |
| 5481061 | Method for solidifying radioactive waste | Koichi Chino, Osamu Kuriyama, Tsutomu Baba, Shunsuke Uchida, Makoto Kikuchi | 1996-01-02 |
| 5202062 | Disposal method of radioactive wastes | Tsutomu Baba, Koichi Chino, Masami Matsuda, Takashi Nishi, Takashi Ikeda +3 more | 1993-04-13 |
| 5143654 | Method and apparatus for solidifying radioactive waste | Makoto Kikuchi, Masato Ohura, Shin Tamata, Koichi Chino | 1992-09-01 |
| 5114622 | Method of cementing radioactive waste and cemented body | Osamu Kuriyama, Koichi Chino, Tsutomu Baba, Takashi Nishi, Makoto Kikuchi | 1992-05-19 |
| 5045241 | Method for solidifying radioactive wastes | Osamu Kuriyama, Tsutomu Baba, Masami Matsuda, Koichi Chino, Makoto Kikushi | 1991-09-03 |
| 4880595 | Process and apparatus for cleaning nuclear reactor cooling water | Masami Matsuda, Takashi Nishi, Itaru Komori, Tsutomu Baba, Hideo Yusa +4 more | 1989-11-14 |
| 4793947 | Radioactive waste treatment method | Tatsuo Izumida, Hideo Yusa, Makoto Kikuchi, Shin Tamata | 1988-12-27 |
| 4587232 | Inorganic adsorbent and process for production thereof | Fumio Kawamura, Makoto Kikuchi | 1986-05-06 |
| 4581162 | Process for solidifying radioactive waste | Fumio Kawamura, Tetsuo Fukasawa, Naohito Uetake | 1986-04-08 |
| 4543085 | Apparatus for separating solid matters | Fumio Kawamura, Toshio Takagi, Megumu Urata, Tetsuo Fukasawa | 1985-09-24 |
| 4524153 | Method of and system for regenerating powdery ion-exchange resin | Toshio Takagi, Fumio Kawamura, Makoto Kikuchi | 1985-06-18 |
| 4505851 | Process for solidifying radioactive waste pellets | Fumio Kawamura, Makoto Kikuchi, Hideo Yusa | 1985-03-19 |
| 4432894 | Process for treatment of detergent-containing radioactive liquid wastes | Kunio Kamiya, Kenji Motojima, Koichi Chino, Susumu Horiuchi | 1984-02-21 |
| 4382879 | Material for adsorbing iodine and method for preparing thereof | Kunio Kamiya, Makoto Kikuchi, Toshio Takagi, Morimasa Hashimoto, Mitsuyoshi Ichimura | 1983-05-10 |
| 4312647 | Iodine adsorbent | Hiroyuki Tsuchiya, Makoto Kikuchi | 1982-01-26 |