Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9766106 | Thermal air flow sensor | Norio Ishitsuka, Keiji Hanzawa, Noriyuki Sakuma | 2017-09-19 |
| 9719824 | Thermal air flow sensor | Norio Ishitsuka, Noriyuki Sakuma, Hiroshi Nakano | 2017-08-01 |