Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12337304 | Palladium-containing composition and hydrogen peroxide production method | Tatsumi Ishihara, Ken-ichi Kimizuka, Ken Tasaki | 2025-06-24 |
| 11883809 | Palladium-containing composition and hydrogen peroxide production method | Tatsumi Ishihara, Ken-ichi Kimizuka, Ken Tasaki | 2024-01-30 |
| 10203244 | Light detection device and electronic apparatus | Gota Tateishi | 2019-02-12 |
| 9919923 | Method for producing hydrogen peroxide | Tatsumi Ishihara, Kohei Shigeta, Katsuhiro Iura, Kenji Kato | 2018-03-20 |
| 6126914 | Hydrogenation catalyst for production of hydrogen peroxide, and method for preparation of same | Kazuharu Ogasawara, Tomio Kato, Tetsuya KONISHI, Kenji Kato | 2000-10-03 |
| 5853693 | Hydrogenation catalyst for production of hydrogen peroxide, and method for preparation of same | Kazuharu Ogasawara, Tomio Kato, Tetsuya KONISHI, Kenji Kato | 1998-12-29 |