Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12258179 | Tape, zipper tape, tape-equipped container, and zipper tape-equipped container | — | 2025-03-25 |
| 12214932 | Zipper tape and container equipped with zipper tape | — | 2025-02-04 |
| 11346364 | Multistage centrifugal fluid machine | Hayato Kunishi, Tomohiro Naruse, Takeshi Kazama, Kazuo Takeda | 2022-05-31 |
| 7396409 | Acicular silicon crystal and process for producing the same | Akitmitsu Hatta, Keiichi Ishimoto, Hiroaki Kanakusa, Shinichi Kawagoe | 2008-07-08 |