Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6468698 | Lithium ion secondary battery and method of fabricating the same | Kouji Hamano, Yasuhiro Yoshida, Michio Murai, Takayuki Inuzuka, Shigeru Aihara +1 more | 2002-10-22 |
| 6458483 | Lithium ion secondary battery | Kouji Hamano, Osamu Hiroi, Yasuhiro Yoshida, Shoji Yoshioka, Hisashi Shiota +5 more | 2002-10-01 |
| 6458719 | LOW DIELECTRIC CONSTANT FILM COMPOSED OF BORON, NITROGEN, AND HYDROGEN HAVING THERMAL RESISTANCE, PROCESS FOR FORMING THE FILM, USE OF THE FILM BETWEEN SEMICONDUCTOR DEVICE LAYERS, AND THE DEVICE FORMED FROM THE FILM | Hideharu Nobutoki, Noboru Mikami | 2002-10-01 |