Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11958416 | Display panel | Shigeki Yamamoto, Yoshihisa Mantoku, Masato Shimizu, Takeshi Isoda | 2024-04-16 |
| 10758864 | VOC refining apparatus | Daisuke Tabata, Akira Isomi | 2020-09-01 |
| 8419911 | Deposition method by physical vapor deposition and target for deposition processing by physical vapor deposition | Takafumi Okuma, Hiroshi Hayata, Hitoshi Yamanishi, Tadashi Kimura, Hirokazu Nakaue | 2013-04-16 |
| 8004171 | Dielectric layer containing carbon for a plasma display panel | Hironobu Inoue, Motoi Hatanaka, Tomohiro Okumura | 2011-08-23 |
| 7723919 | Front panel for plasma display panel and method for producing the same | Mitsuo Saitoh, Masashi Morita, Satoshi Maeshima, Tsutomu Fujii, Nobuyuki Kamikihara | 2010-05-25 |
| 6819188 | Phase-locked loop oscillator with loop gain compensation | — | 2004-11-16 |
| 6316943 | Signal generator | Kazuyuki Yagi | 2001-11-13 |
| 6028425 | Signal generator | Kazuyuki Yagi | 2000-02-22 |
| 5929670 | Method for improving signal generator frequency precision using counters | — | 1999-07-27 |
| 5746282 | Power-assisted cart | Shigeki Fujiwara, Hiroshi Maeda | 1998-05-05 |
| 5321364 | Network analyzer | Akira Nukiyama | 1994-06-14 |