Issued Patents All Time
Showing 26–45 of 45 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7271401 | Extreme ultra violet light source device | Yousuke Imai, Hideo Hoshino | 2007-09-18 |
| 7173500 | Differential oscillator circuit | — | 2007-02-06 |
| 7109778 | DC-offset transient response cancel system | Yutaka Ohtani | 2006-09-19 |
| 6987279 | Light source device and exposure equipment using the same | Hideo Hoshino, Akira Endo | 2006-01-17 |
| 6956000 | Panel glass for cathode ray tube | Hiroki Yamazaki | 2005-10-18 |
| 6865909 | Method of preparing CRT funnel glass capable of effectively recycling another glass member | Hiroki Yamazaki | 2005-03-15 |
| 6822383 | CRT panel glass containing SrO and BaO | Hiroki Yamazaki | 2004-11-23 |
| 6820443 | Method of producing CRT funnel glass suitable for glass recycling, and CRT funnel glass | Hiroki Yamazaki | 2004-11-23 |
| 6642163 | CRT funnel of a non beam-index type | Hiroki Yamazaki | 2003-11-04 |
| 6437501 | CRT bulb glass containing PbO and Fe2O3 | — | 2002-08-20 |
| 6307045 | Process for producing halogenated benzene compound | Kazuhiko NISHIOKA | 2001-10-23 |
| 6265621 | Process for producing halogenated phenol compounds | Kazuhiko NISHIOKA | 2001-07-24 |
| 6151350 | Gas laser | Yoshiho Amada, Osamu Wakabayashi | 2000-11-21 |
| 6101211 | Narrow-band laser apparatus | Osamu Wakabayashi, Hakaru Mizoguchi | 2000-08-08 |
| 5754579 | Laser gas controller and charging/discharging device for discharge-excited laser | Hakaru Mizoguchi, Toshihiro Nishisaka | 1998-05-19 |
| 5622495 | Device for correcting teeth irregularities | Kunio Chikami | 1997-04-22 |
| 5474447 | Device for correcting teeth irregularities | Kunio Chikami | 1995-12-12 |
| 5271733 | Device for correcting teeth irregularities | Kunio Chikami | 1993-12-21 |
| 5012201 | Variable impedance circuit | Yoichi Morita, Akio Yokoyama | 1991-04-30 |
| 4826431 | Medical laser handpiece | Yoshisaburo Fujimura, Kenzo Kataoka, Akira Yuba | 1989-05-02 |