Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9753083 | Parallelism adjusting device and parallelism adjusting method | Shigeto Akahori | 2017-09-05 |
| 9664727 | Electric current application method and electric current applying device | Shigeto Akahori | 2017-05-30 |