Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9170660 | Input function display device | — | 2015-10-27 |
| 8486225 | Bleached fiber product production method, apparatus to be used therefor, and bleached fiber product produced thereby | Shigenori Aono, Koichi Abe | 2013-07-16 |
| RE35043 | Self-charging electronic timepiece | — | 1995-09-26 |
| 4653931 | Self-charging electronic timepiece | — | 1987-03-31 |