Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7586260 | Electron devices with non-evaporation-type getters and method for manufacturing the same | Takeshi Tonegawa, Shigeo Itoh, Sadanori Takayama, Masateru Taniguchi, Yasumoto Kubo +7 more | 2009-09-08 |
| 7511206 | Carbon nanotubes and method of manufacturing same, electron emission source, and display | Hiroyuki Hiraoka, Yosuke SHIRATORI, Masahide Yamamoto, Shigeo Itoh | 2009-03-31 |
| 6346023 | Method of preparing film of carbon nano-tube and film of carbon nano-tube prepared thereby | Toshiyuki Tsuboi, Haruhiro Kobayashi | 2002-02-12 |
| 6149775 | Method for preparing single layer carbon nano-tube | Toshiyuki Tsuboi, Haruhiro Kobayashi | 2000-11-21 |