Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10697089 | Epitaxial substrate | Norimichi Noguchi, Takuya Mino, Takayoshi Takano, Jun Sakai, Hitomichi Takano +1 more | 2020-06-30 |
| 9843163 | Ultraviolet light emitting element and electrical device using same | Takuya Mino, Takayoshi Takano, Norimichi Noguchi, Jun Sakai, Hideki Hirayama | 2017-12-12 |
| 9297788 | Determination assist system of ultrasonic testing, determination assist method of ultrasonic testing, determination assist program of ultrasonic testing, and computer-readable storage medium for storing determination assist program of ultrasonic testing | Katsumi Nagata, Toshihiro Yamaoka, Hideyuki Hirasawa, Hironori Okauchi | 2016-03-29 |
| 9293646 | Method of manufacture for nitride semiconductor light emitting element, wafer, and nitride semiconductor light emitting element | Takayoshi Takano, Takuya Mino, Norimichi Noguchi, Hideki Hirayama | 2016-03-22 |
| 9070847 | Ultraviolet semiconductor light-emitting element that emits ultraviolet light from one surface side | Norimichi Noguchi, Takayoshi Takano | 2015-06-30 |
| 8934703 | Determination assist system of ultrasonic testing, determination assist method of ultrasonic testing, determination assist program of ultrasonic testing, and computer-readable storage medium for storing determination assist program of ultrasonic testing | Katsumi Nagata, Toshihiro Yamaoka, Hideyuki Hirasawa, Hironori Okauchi | 2015-01-13 |
| 8653519 | Electronic device and method for manufacturing same | Tsutomu Ichihara, Masao Kubo, Nobuyoshi Koshida | 2014-02-18 |
| 8445938 | Nitride semi-conductive light emitting device | Takayoshi Takano, Hideki Hirayama, Sachie Fujikawa | 2013-05-21 |
| 8278129 | Manufacturing method of nitride semi-conductor layer, and a nitride semi-conductor light emitting device with its manufacturing method | Takayoshi Takano, Hideki Hirayama, Sachie Fujikawa | 2012-10-02 |
| 8120013 | Nitride semi-conductor light emitting device and a process of producing a nitride semi-conductor light emitting device | Takayoshi Takano, Hideki Hirayama, Sachie Fujikawa | 2012-02-21 |
| 6762553 | Substrate for light emitting device, light emitting device and process for production of light emitting device | Hiroshi Yokogawa, Tetsuo Tsutsui, Masaru Yokoyama, Kenji Kawano | 2004-07-13 |
| 6740416 | Aerogel substrate and method for preparing the same | Hiroshi Yokogawa, Masaru Yokoyama, Kenji Kawano, Kenji Sonoda | 2004-05-25 |
| 6696096 | Apparatus for and method of vacuum vapor deposition and organic electroluminescent device | Junji Kido, Yasuhisa Kishigami, Yukihiro Kondo | 2004-02-24 |
| 6197270 | Process for producing aerogel | Kenji Sonoda, Hiroshi Yokogawa, Masaru Yokoyama | 2001-03-06 |
| 6154595 | Side-face illuminating optical fiber | Hiroshi Yokogawa, Masaru Yokoyama, Kenji Sonoda, Keishi Kousaka, Mikio Sei +1 more | 2000-11-28 |
| 5790742 | Optical fiber | Tsuneyoshi Kamae, Hiroshi Yokogawa, Masaru Yokoyama, Kenji Sonoda | 1998-08-04 |
| 5433106 | Method for detecting moisture in a honeycomb panel | Hiroyuki Matsumura, Takamasa Ogata, Hideyuki Hirasawa, Masato Uchiyama | 1995-07-18 |