Issued Patents 2002
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6475820 | Method for growing semiconductor layer and method for fabricating semiconductor light emitting elements | Shigeki Hashimoto, Tsunenori Asatsuma | 2002-11-05 |
| 6444369 | Gelled polymer electrolyte lithium secondary cell | Maruo Kamino, Ryuji Ohshita, Makoto Uesugi, Toshiyuki Nohma, Koji Nishio | 2002-09-03 |
| 6429032 | Nitride semiconductor and a method thereof, a nitride semiconductor device and a method thereof | Hiroyuki Okuyama, Fumihiko Nakamura | 2002-08-06 |
| 6391496 | Lithium secondary battery with orthorhombic molybdenum and niobium oxide electrodes | Taeko Ota, Hiroshi Watanabe, Shin Fujitani | 2002-05-21 |
| 6376127 | Rechargeable lithium battery containing a complex sulfide active material | Tadashi Teranishi, Hiroshi Watanabe, Shin Fujitani | 2002-04-23 |
| 6374156 | Robot control system | Shigeru Shimogama | 2002-04-16 |
| 6372384 | Rechargeable lithium battery comprising substituted lithium titanate electrodes | Hiroyuki Fujimoto, Nobumichi Nishida, Hiroshi Watanabe, Shin Fujitani | 2002-04-16 |
| 6353473 | Wafer thickness measuring apparatus and detection method thereof | Hideo Ishimori | 2002-03-05 |
| 6346348 | Rechargeable lithium battery with a lithium molybdenum oxide electrode | Hiroshi Watanabe, Shin Fujitani | 2002-02-12 |
| 6337158 | Lithium secondary battery | Hiroyuki Fujimoto, Ryuji Ohshita, Shin Fujitani, Hiroshi Watanabe, Toshiyuki Nohma +1 more | 2002-01-08 |