Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5313130 | Superconduction bearing | Motoaki Shibayama, Terutsugu Oyama, Fumihiko Ishikawa, Hiromasa Higasa | 1994-05-17 |
TT
Takenori Tada
Kabushiki Kaisha Shikoku Sogo Kenkyusho: 1 patents #7 of 13Top 55%
Seiko Epson: 1 patents #5,551 of 7,774Top 75%
Shikoku Denryoku Kabushikigaisha: 1 patents #9 of 16Top 60%
Overall (All Time): #3,797,690 of 4,157,543Top 95%
1
Patents All Time