Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12411120 | Food animal freshness/degree of maturation evaluating device, and freshness/degree of maturation evaluating method | Takaaki Inada, Naoto Tsubouchi, Yuji Shinohara | 2025-09-09 |
| 8176681 | Roof side weather strip for automobile | Kiyotaka Tamaoki, Hidenori Kameoka | 2012-05-15 |
| 6319725 | Method for estimating composition of product obtained by liquefaction of coal | Ryoichi Yoshida, Tadashi Yoshida, Mitsuyoshi Yamamoto, Masahide Sasaki | 2001-11-20 |
| 5993974 | Porcelain-enameled steel sheets and frits for enameling | Yasumasa Fukushima, Masato Kumagai, Kyoko Hamahara, Toshihide Suzuki, Koji Watanabe +1 more | 1999-11-30 |
| 4534848 | Coal liquefaction with a selenium catalyst | Yuzo Sanada, Susumu Yokoyama, Tadatoshi Chiba, Tetsuro Yokono, Hiroshi Moritomi +1 more | 1985-08-13 |