Issued Patents All Time
Showing 1–25 of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11394168 | Micro non-planar ring oscillator with optimized output power and minimized noise in a reduced size package | Anthony Yu | 2022-07-19 |
| 10816463 | Fast and widely tunable monolithic optical parametric oscillator for laser spectrometer | Haris Riris, Stewart T. Wu, Xiaoli Sun | 2020-10-27 |
| 10819080 | Coating-less nonplanar planar ring oscillator laser | Anthony Yu | 2020-10-27 |
| 10799259 | Venous valve incising blades, manufacturing method of the same and artery revascularization treatment using the same | Takatoshi Furuya | 2020-10-13 |
| 10348052 | Tunable laser system and method based on dual sideband locking | Haris Riris, Stewart T. Wu | 2019-07-09 |
| 10194084 | Image processing device and computer-readable storage device for selectively outputting reference image and synthesized image | — | 2019-01-29 |
| 9964699 | System and method for using hollow core photonic crystal fibers | Jeffrey Chen, Stewart T. Wu | 2018-05-08 |
| 9872693 | Venous valve incising blades, manufacturing method of the same and artery revascularization treatment using the same | Takatoshi Furuya | 2018-01-23 |
| 9065242 | Apparatus and method to enable precision and fast laser frequency tuning | Jeffrey Chen, Stewart T. Wu, Guangning Yang | 2015-06-23 |
| 9041825 | Image processing apparatus | — | 2015-05-26 |
| 8730313 | Endoscope apparatus and method | — | 2014-05-20 |
| 7970025 | System and method for tuning adjusting the central frequency of a laser while maintaining frequency stabilization to an external reference | Jeffrey Livas, James I. Thorpe | 2011-06-28 |
| 7331249 | Non-destructive inspection apparatus and non-destructive inspection system | — | 2008-02-19 |
| 7058863 | Semiconductor integrated circuit | Toshiyuki Kouchi, Makoto Takahashi | 2006-06-06 |
| 6295241 | Dynamic random access memory device | Shigeyoshi Watanabe, Tsuneaki Fuse, Koji Sakui, Masako Ohta, Yukihito Oowaki +1 more | 2001-09-25 |
| RE37184 | Semiconductor memory and screening test method thereof | Natsuki Kushiyama, Tohru Furuyama | 2001-05-22 |
| 6141288 | Semiconductor memory device allowing change of refresh mode and address switching method therewith | Masaki Ogihara | 2000-10-31 |
| 5970006 | Semiconductor memory device having cell array divided into a plurality of cell blocks | Syuso Fujii | 1999-10-19 |
| 5970015 | Semiconductor integrated circuit device allowing change of product specification and chip screening method therewith | Masaki Ogihara | 1999-10-19 |
| 5949109 | Semiconductor device having input protection circuit | Mitsuru Shimizu, Syuso Fujii, Masaharu Wada | 1999-09-07 |
| 5881006 | Semiconductor memory device | Tomoaki Yabe, Shinji Miyano | 1999-03-09 |
| 5862090 | Semiconductor memory device having cell array divided into a plurality of cell blocks | Syuso Fujii | 1999-01-19 |
| 5812481 | Semiconductor integrated circuit device allowing change of product specification and chip screening method therewith | Masaki Ogihara | 1998-09-22 |
| 5754481 | Clock synchronous type DRAM with latch | Tomoaki Yabe, Katsuhiko Sato, Ryo Haga, Shinji Miyano, Tohru Furuyama | 1998-05-19 |
| 5734619 | Semiconductor memory device having cell array divided into a plurality of cell blocks | Syuso Fujii | 1998-03-31 |