Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11879866 | Measuring concentrations of mixed gases at an endpoint | Liam Flannigan, Joshua Kneller, Frederick Joseph Maly, Jr. | 2024-01-23 |
| 11841599 | Apparatus of optical transmitters and receivers operating in long wave infrared wavelength ranges | Liam Flannigan, Joshua Kneller | 2023-12-12 |
| 11815783 | Mid-infrared wavelength optical transmitter and receiver | Joshua Kneller, Liam Flannigan | 2023-11-14 |
| 10712640 | Speckle reduced laser projection with color gamut optimization | Qianli Ma | 2020-07-14 |
| 7376881 | Encoder system, a decoder system, a coding/decoding apparatus, an encoding method and a decoding method | Masayuki Tomisawa | 2008-05-20 |
| 7340119 | Optical sensor and system | Jian Yang | 2008-03-04 |
| 7210089 | Communication system employing turbo codes and a hybrid automatic repeat request scheme | Ju Yan Pan, Hiroshi Katsuragawa | 2007-04-24 |
| 7203894 | Method of estimating reliability of decoded message bits | Ju Yan Pan, Masayuki Tomisawa | 2007-04-10 |
| 7103117 | Reduced-complexity multipath interference cancellation | Ju Yan Pan, Hiroshi Katsuragawa | 2006-09-05 |
| 7099405 | Communication systems with hybrid automatic repeat requests (HARQ) and rate matching | Ju Yan Pan, Hiroshi Katsuragawa | 2006-08-29 |
| 7034990 | Wavelength conversion element and method for using same | Takeshi Kamijoh | 2006-04-25 |
| 5963359 | Wavelength conversion device employing non-diffracting beam | Keisuke Shinozaki, Hironori Sasaki | 1999-10-05 |
| 5946129 | Wavelength conversion apparatus with improved efficiency, easy adjustability, and polarization insensitivity | Hideaki Okayama, Keisuke Shinozaki | 1999-08-31 |
| 5943161 | Wavelength conversion device employing Bessel beams with parallel polarization | Keisuke Shinozaki, Hironori Sasaki | 1999-08-24 |
| 5786916 | Optical-wavelength interchanger element and optical-wavelength interchanger device | Hideaki Okayama | 1998-07-28 |
| 5734494 | Wavelength conversion device and wavelength conversion method | Hideaki Okayama | 1998-03-31 |