Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9633297 | IC module, IC card, and IC module substrate | Kazuhiro Hosaka, Seiji Yodokawa, Shuji Ono | 2017-04-25 |
| 9056946 | Method for producing polylactic acid | Hisanori Kishida, Takashi Hasegawa, Kenji Miyaguchi, Nobuyoshi Nomura, Ryohei Ogawa | 2015-06-16 |
| 7829740 | Process for production of lactic acid and equipment for the production | Heiji Enomoto, Fangming Jin, Kenji Kakeda, Yoshitoshi Sekiguchi, Hisanori Kishida | 2010-11-09 |
| 6376737 | Process for decomposing chlorofluorocarbon and system for decomposition thereof | Yoshihisa Saito, Masazumi Kanazawa | 2002-04-23 |
| 6277327 | Method for the anticorrosive treatment of waste plastics treating equipment | Masanori Tabata, Naohiko Ukawa, Masato Kaneko, Kazuto Kobayashi, Shigeo Hasegawa +3 more | 2001-08-21 |
| 6107532 | Process and system for converting plastics waste into oil | Yoshihisa Saito, Masaki Iijima, Wataru Matsubara, Kazuto Kobayashi, Naohiko Ukawa | 2000-08-22 |
| 6066263 | Apparatus for converting waste plastic into oil | Hisaaki Makino, Yoshihisa Saito, Masazumi Kanazawa | 2000-05-23 |
| 5843386 | Hydrothermal reaction apparatus | Hisaaki Makino, Yoshihisa Saito, Masazumi Kanazawa | 1998-12-01 |
| 5143769 | Deoxidizer sheet | Toshio Komatsu, Yoshiaki Inoue | 1992-09-01 |
| 4752002 | Continuous package train of deoxidizing agent | Hideyuki Takahashi | 1988-06-21 |
| 4579223 | Oxygen absorbent packet | Sadao Otsuka, Toshio Komatsu, Akira Katada | 1986-04-01 |
| 4421235 | Oxygen absorbent-containing bag and container sealing member having the same | — | 1983-12-20 |
| 4287995 | Container sealing member with oxygen absorbent | — | 1981-09-08 |