Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10851433 | Manufacturing method of mechanical component using martensitic stainless steel, rotating device, rolling bearing and rolling bearing unit | Chikara Matsuzawa, Hiroshi Nishizawa, Norihiro Edwin Aoki, Koji Takano, Masaru Kuge | 2020-12-01 |
| 10573619 | Printed wiring board | Takashi Akaguma, Naohito MOTOOKA, Satoru Hasegawa, Satoshi YAMAGISHI, Shinya Muroga +1 more | 2020-02-25 |