Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6934144 | Capacitor and method of manufacturing the same | Shigeki Ooma, Hiroyuki Watanabe, Chikara Manabe, Masaki Hirakata, Kentaro Kishi +4 more | 2005-08-23 |
| 6869581 | Hollow graphene sheet structure, electrode structure, process for the production thereof, and device thus produced | Kentaro Kishi, Hisae Yoshizawa, Hiroyuki Watanabe, Shinji Hasegawa, Hirokazu Yamada | 2005-03-22 |