Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11174450 | Grease composition for resin lubrication and sliding member having sliding surface made of resin | Daiki Yamamoto, Takuya KITAJIMA, Motojiro TSUNA | 2021-11-16 |
| 11025313 | Wireless signal transmitting method and wireless apparatus | Tomoki Murakami, Riichi Kudo, Koichi Ishihara, Masato Mizoguchi, Takeo Ichikawa | 2021-06-01 |