Issued Patents All Time
Showing 1–25 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10759879 | Alkyl metalloxane compound and method for producing the same | — | 2020-09-01 |
| 10677704 | System for analyzing carbon dioxide concentration of amine-based absorbing solution, carbon dioxide recovery system, and method of operating the same | Takuya Hirata, Tatsuya Tsujiuchi, Hiroshi Tanaka | 2020-06-09 |
| 9701919 | Coal inactivation processing apparatus | Kenji Atarashiya, Tsutomu Hamada, Fumiaki Sato | 2017-07-11 |
| 9638468 | Direct reduced iron manufacturing system | Haruaki Hirayama, Makoto Susaki, Kazuo Ishida | 2017-05-02 |
| 9624558 | Blast-furnace blowing coal and method for producing same | Setsuo Omoto, Keiichi Nakagawa, Tsutomu Hamada | 2017-04-18 |
| 9617609 | Method for preparing blast furnace blow-in coal | Keiichi Nakagawa, Setsuo Omoto, Tsutomu Hamada | 2017-04-11 |
| 9605225 | Method for preparing blast furnace blow-in coal | Keiichi Nakagawa, Setsuo Omoto, Tsutomu Hamada | 2017-03-28 |
| 9557113 | Direct reduced iron manufacturing system | Haruaki Hirayama, Makoto Susaki, Kazuo Ishida | 2017-01-31 |
| 9556497 | Blast furnace | Setsuo Omoto, Keiichi Nakagawa, Tsutomu Hamada | 2017-01-31 |
| 8518540 | Expanded polypropylene resin beads and expanded bead molding | Kouki Nishijima, Masaharu Oikawa | 2013-08-27 |
| 8410187 | Polyvinylidene fluoride resin expanded beads, and molded articles of polyvinylidene fluoride resin expanded beads | Kouki Nishijima, Masaharu Oikawa | 2013-04-02 |
| 7671820 | Luneberg dielectric lens and method of producing same | Hisao Tokoro, Kazutoshi Sasaki, Mitsuru Shinohara, Masatoshi Kuroda, Koichi Kimura +1 more | 2010-03-02 |
| 7581769 | Bumper absorber and manufacturing method for the same | Kohsuke Wakabayashi, Takahiko Taniguchi, Satoru Shioya | 2009-09-01 |
| 6881841 | Dibenzosuberanyl piperazine derivatives and drug-resistance overcoming agents containing the derivatives | Tsutomu Takeuchi, Hiroaki Takayanagi, Seiki Kobayashi, Yumiko Osa, Yumiko Suzuki +2 more | 2005-04-19 |
| 6313184 | Expanded polypropylene resin beads and a molded article | Hidehiro Sasaki, Mitsuhiro Akiyama, Hisao Tokoro | 2001-11-06 |
| 6077875 | Foamed and expanded beads of polypropylene resin for molding | Hidehiro Sasaki, Mitsuhiro Akiyama, Hisao Tokoro | 2000-06-20 |
| 6051617 | Foamed particles of modified polypropylene resin and method of preparing same | Hidehiro Sasaki, Hisao Tokoro | 2000-04-18 |
| 5679450 | Expanded polyolefin body having thermosetting resin layer directly bonded thereto | Hisao Tokoro, Hidehiro Sasaki | 1997-10-21 |
| 5310749 | Antiprotozoal composition containing a 2-nitroimidazole derivative and method thereof | Yoshiyuki Miyata, Toshimitsu Suzuki, Tsutomu Takeuchi, Seiki Kobayashi | 1994-05-10 |
| 5270330 | 2-nitroimidazole derivative, production thereof, and radiosensitizer containing the same as active ingredient | Toshimitsu Suzuki, Yoshiyuki Miyata, Akira Suzuki, Tomoyuki Mori | 1993-12-14 |
| 5064849 | Heterocyclic derivatives useful as radiosensitizing agents and antiviral agents | Toshimitsu Suzuki, Yoshiyuki Miyata, Tomoyuki Mori | 1991-11-12 |
| 5046461 | Valve control system for internal combustion engines | Masaki Kanehiro | 1991-09-10 |
| 5042436 | Valve control system for internal combustion engines | Osamu Yamamoto | 1991-08-27 |
| 4945102 | Heterocyclic derivatives and radiosensitizing agents and antiviral agents comprising same as their active component | Toshimitsu Suzuki, Yoshiyuki Miyata, Tomoyuki Mori | 1990-07-31 |
| 4860847 | Vehicle traction control device | Shuji Shiraishi, Takashi Nishihara | 1989-08-29 |