Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5660611 | Method for producing glass thin film | Shinji Ishikawa, Akira Urano, Haruhiko Aikawa, Chizai Hirose, Hiroo Kanamori | 1997-08-26 |
| 5634722 | Linear motion rolling guide unit | Kouhei Yuasa | 1997-06-03 |