Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10840844 | Controller for rotary electric machine | Kenichi Akita, Masahiko Fujita, Norio Matsumoto, Toshiyuki Yoshizawa | 2020-11-17 |
| 10610856 | Catalyst for catalytic cracking of hydrocarbon oil and method for catalytic cracking of hydrocarbon oil | Yuji Saka, Tetsuya Kimura, Norihito Chiyoda, Kenji Nagai | 2020-04-07 |