Issued Patents 2003
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6613399 | Production processes of printed substrate, electron-emitting element, electron source and image-forming apparatus | Mitsutoshi Hasegawa, Kazuhiro Sando, Kazuya Shigeoka, Masato Yamanobe, Takayuki Teshima +1 more | 2003-09-02 |
| 6572489 | Golf club head | Yoh Nishizawa, Masaki Akie | 2003-06-03 |
| 6514153 | Golf club head | Yoh Nishizawa | 2003-02-04 |
| 6514559 | Method for production of electron source substrate provided with electron emitting element and method for production of electronic device using the substrate | Mitsutoshi Hasegawa, Kazuhiro Sando, Kazuya Shigeoka | 2003-02-04 |
| 6511358 | Electron-emitting device, electron source substrate, electron source, display panel and image-forming apparatus, and production method thereof | Yoshikazu Banno, Etsuro Kishi, Mitsutoshi Hasegawa, Kazuhiro Sando, Kazuya Shigeoka | 2003-01-28 |
| 6511545 | Electron-emitting device, electron source substrate, electron source, display panel and image-forming apparatus, and production method thereof | Yoshikazu Banno, Etsuro Kishi, Mitsutoshi Hasegawa, Kazuhiro Sando, Kazuya Shigeoka | 2003-01-28 |