Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11840799 | Mesh member, sieve, and screen printing plate | Yuki YOSHIOKA, Nobukazu Motojima | 2023-12-12 |
| 11434218 | Polyphenol production method | Erika TAKAHASHI, Yoshie Fujimori, Youhei Jikihara | 2022-09-06 |
| 11363844 | Mask | Tetsuya Sato, Tomokazu Nagao | 2022-06-21 |
| 11148452 | Screen plate and method for manufacturing same | Shinji KURAHASHI, Hiroki Sano, Nobukazu Motojima | 2021-10-19 |
| 10744351 | Mask | Yoshie Fujimori, Youhei Jikihara, Tetsuya Sato, Yoko Fukui | 2020-08-18 |
| 9962651 | Device and method for gas treatment using non-thermal plasma and catalyst medium | Makoto Ikegami, Takanori Matsumoto, Youhei Jikihara | 2018-05-08 |
| 9957245 | Catalyst for synthesizing theaflavins and method for synthesizing theaflavins | Yoshie Fujimori, Tomokazu Nagao | 2018-05-01 |
| 9549949 | Antiviral agent | Yoshie Fujimori, Tetsuya Sato | 2017-01-24 |
| 9380785 | Antiviral resin member | Shinji KURAHASHI, Nobukazu Motojima, Yoko Fukui | 2016-07-05 |
| 9155309 | Virus inactivating sheet | Yoshie Fujimori, Youhei Jikihara, Tetsuya Sato, Yoko Fukui | 2015-10-13 |
| 9045855 | Anti-viral member | Yoshie Fujimori, Yoko Fukui | 2015-06-02 |
| 8349447 | Antifouling composite material | Youhei Jikjhara, Yasuyoshi Watanabe, Nobukazu Motojima | 2013-01-08 |
| 7666926 | Method of making a photocatalytic material | Nobukazu Motojima, Toru Yokomizo | 2010-02-23 |
| 7585903 | Photocatalytic material | Nobukazu Motojima, Toru Yokomizo | 2009-09-08 |
| 6197168 | Electrochemical stain prevention apparatus of submerged structure and process for producing submerged structure used in this apparatus | Tadashi Matsunaga, Hitoshi Wake, Kin-ichi Ozawa, Noriyuki Nakamura, Nobuyuki Murakami +3 more | 2001-03-06 |
| 5129979 | Decorative article and method of producing same | Fumiharu Kurokawa, Tomozo Sekiguchi, Takashi Yamaya | 1992-07-14 |
| 5085534 | Mechanical pencil lead protection pipe with protuberance | Kamakura Kenichi, Nobuo Murasawa, Tsukasa Sasaki, Yuichi Miyahara, Hiroaki Okabayashi +2 more | 1992-02-04 |