Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12226820 | Bonding sheet | Kotaro Masuyama, Kohei Otogawa, Kiyotaka Nakaya | 2025-02-18 |
| 11801556 | Metal particle aggregates, method for producing same, paste-like metal particle aggregate composition, and method for producing bonded body using said paste-like metal particle aggregate composition | Koutarou Masuyama, Kazuhiko Yamasaki, Akihiro Higami | 2023-10-31 |
| 10996363 | Metal detection apparatus | Yuki Hayakawa, Eiji Taniguchi, Akira Ohashi | 2021-05-04 |
| 9072507 | Suction puncture method and suction puncture device | Yoshinobu OKABE, Ryohei Kaji, Yusuke Ishida, Makiko Yasumoto, Tomoki Tahira +2 more | 2015-07-07 |
| 4942149 | Crown ether compound and separating agent | Toshio Shinbo, Kouzou Tachibana | 1990-07-17 |
| 4842935 | Filler for separating optical isomer | Toshio Shinbo, Koichiro Nishimura, Masaaki Sugiura | 1989-06-27 |
| 4407975 | Polymeric membrane having maleic anhydride residues | — | 1983-10-04 |