Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D962869 | Resistor | Shigeru Ohtani, Takayuki Yonezawa, Rie Arai | 2022-09-06 |
| D949851 | Data reader | Shigeru Ohtani, Takayuki Yonezawa, Rie Arai | 2022-04-26 |
| D949852 | Data output interface | Shigeru Ohtani, Takayuki Yonezawa, Rie Arai | 2022-04-26 |
| D949853 | Data output interface | Shigeru Ohtani, Takayuki Yonezawa, Rie Arai | 2022-04-26 |
| 6956654 | Displacement measuring device with interference grating | Masaki Tomiya | 2005-10-18 |
| 6115153 | Reflection-type hologram scale and optical displacement measuring apparatus therewith | Masaki Tomita, Kuniaki Obata, Masaaki Miyashita | 2000-09-05 |