Issued Patents All Time
Showing 26–37 of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5672630 | Process for producing reclaimed rubber or unvulcanized reclaimed rubber | Makoto Mouri, Norio Sato | 1997-09-30 |
| 5656751 | Dichroic crystal | Hiromitsu Tanaka, Hisato Takeuchi, Kazuo Tojima, Atsushi Shirasawa, Ai Kobayashi | 1997-08-12 |
| 5654368 | Recyclable cross-linked polymer, method for producing a molded article, and method for recycling the same | Mitsuru Nakano, Makoto Mouri, Akane Okada | 1997-08-05 |
| 5645758 | Liquid crystal composition, liquid crystal device using the same, light controlling element, recording medium, and light shutter | Masaya Kawasumi, Hisato Takeuchi, Akane Okada | 1997-07-08 |
| 5646284 | Polarizable phenanthroline complex crystal having improved stability to heat and moisture | Hisato Takeuchi, Narihito Tatsuda, Akane Okada, Toshio Kurauchi, Hiromitsu Tanaka +4 more | 1997-07-08 |
| 5643998 | Recyclable polymer, process for producing the same, method for recovering the same, and method for regenerating the same | Mitsuru Nakano, Akane Okada, Osami Kamigaito | 1997-07-01 |
| 5368780 | Heat resistant herapathite and process for producing the same | Kazuo Tojima, Shinobu Okayama, Narihito Tatsuda, Kazuhisa Yano, Hisato Takeuchi | 1994-11-29 |
| 5346984 | Star-shaped nylons, methods for their preparation, tetrasubstituted carboxylic acids and methods for their preparation | Naoki Hasegawa, Akane Okada, Toshio Kurauchi | 1994-09-13 |
| 5164460 | Polyimide composite material and process for producing the same | Kazuhisa Yano, Akane Okada, Toshio Kurauchi | 1992-11-17 |
| 4889885 | Composite material containing a layered silicate | Tadashi Mizutani, Yoshiaki Fukushima, Megumi Fujimoto, Kenzo Fukumori, Yoshitsugu Kojima +3 more | 1989-12-26 |
| 4739007 | Composite material and process for manufacturing same | Akane Okada, Yoshiaki Fukushima, Masaya Kawasumi, Shinji Inagaki, Shigetoshi Sugiyama +2 more | 1988-04-19 |
| 4528122 | N-type polyacetylene and a process for producing the same | Makoto Murase | 1985-07-09 |