Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10343116 | Flue gas mixing apparatus | Katsumi Yano, Goki Sasaki | 2019-07-09 |
| 8164360 | Semiconductor output circuit, external output signal generation method, and semiconductor device | — | 2012-04-24 |
| 6063342 | Catalyst unit and gas purifying apparatus | Yasuyoshi Kato, Tomihisa Ishikawa, Yoshinori Nagai, Isato Morita, Masato Mukai +3 more | 2000-05-16 |
| 5792432 | Catalyst unit and gas purifying apparatus | Yasuyoshi Kato, Tomihisa Ishikawa, Yoshinori Nagai, Isato Morita, Masato Mukai +3 more | 1998-08-11 |