Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12351695 | Composite material | Takanobu Mimura, Tomoya Kato | 2025-07-08 |
| 11951729 | Laminated sheet | Shigeki Ishiguro, Kayo Shimokawa, Hidetoshi Maikawa | 2024-04-09 |
| 11270680 | Soundproof structure and method of manufacturing soundproof structure | Naoto Hayashi, Takeshi Sutou | 2022-03-08 |
| 10105929 | Foamed sheet | Kohei Doi, Kunio Nagasaki, Mika Okada, Kazumichi Kato, Hideyuki TOKUYAMA +3 more | 2018-10-23 |
| 7321375 | Thermal printer, thermal printing method and thermosensitive recording material | Hiroyuki Otaka | 2008-01-22 |
| 7061516 | Thermal printer, thermal printing method, and thermosensitive recording material | Hiroyuki Otaka | 2006-06-13 |
| 6723037 | Protective tool for therapeutic material delivery device, cartridge for therapeutic material delivery device, and a therapeutic material delivery device | Kuniharu Hamazaki | 2004-04-20 |