Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9334163 | Hydrogen storage method | Naoki Uchiyama, Tomomi Kanai | 2016-05-10 |
| 8871671 | Hydrogen storage unit | Naoki Uchiyama, Tomomi Kanai | 2014-10-28 |
| 8758691 | Hydrogen-absorbing alloy and hydrogen sensor using the alloy | Naoki Uchiyama, Tomomi Kanai | 2014-06-24 |
| 8481151 | Hydrogen storage alloy and hydrogen storage unit using same | Naoki Uchiyama, Tomomi Kanai | 2013-07-09 |
| 6246442 | Apparatus for displaying information arranged in cells | Fumiyuki Kato, Yutaka Tomioka | 2001-06-12 |
| 6018344 | History display apparatus | Yutaka Tomioka, Fumiyuki Kato, Osamu Araki | 2000-01-25 |
| 6014679 | Item selecting apparatus in a system for browsing items for information | Yutaka Tomioka, Fumiyuki Kato, Osamu Araki | 2000-01-11 |