Issued Patents 2025
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12432851 | Printed wiring board | Shoichiro Sakai, Kou NOGUCHI | 2025-09-30 |
| 12388384 | Synchronous motor control device | Tomohisa Tsutsumi | 2025-08-12 |
| 12333166 | Memory system that controls timing of refresh operation | Makoto Kuribara, Shin TAKASAKA, Rintaro ARAI | 2025-06-17 |
| 12323081 | Drive device, fluid utilization device, and air conditioner | Yuki TANIYAMA, Yuichi Shimizu, Yasuhiko Wada | 2025-06-03 |
| 12304973 | Polysaccharide derivative production method and lignin derivative production method | Daisuke Hirose, Samuel Budi Wardhana Kusuma, Chie Maruyama, Naoki Wada | 2025-05-20 |
| 12275805 | Method for producing polysaccharide ester | Daisuke Hirose, Masashi Genda, Naoki Wada, Kentaro TAKI, Hiroyuki Matsumura | 2025-04-15 |
| 12249928 | Power converter, motor driver, and refrigeration cycle applied equipment | Keisuke Uemura, Tomohiro KUTSUKI, Haruka MATSUO, Koichi Arisawa, Takaaki TAKAHARA +1 more | 2025-03-11 |