Issued Patents All Time
Showing 1–25 of 41 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12354321 | Data processing device, data processing method, and data processing program for evaluation an object based on a persistence diagram from time-series image data | Masakazu Yamagiwa, Yasutaka Nishida | 2025-07-08 |
| 12031947 | Sonic inspection device, sonic inspection method, and contact member | Noriko Yamamoto, Tomio Ono, Yutaka Nakai, Tsuyoshi Kobayashi | 2024-07-09 |
| 11788991 | Acoustic inspection method, acoustic inspection device, and couplant | Noriko Yamamoto | 2023-10-17 |
| 11692819 | Acoustic sensor having waveguide and inspection device | Kazuhiro Itsumi, Tomio Ono, Yutaka Nakai, Noriko Yamamoto, Tsuyoshi Kobayashi +2 more | 2023-07-04 |
| 11656202 | Sonic inspection device, sonic inspection method, and contact member | Noriko Yamamoto, Tomio Ono | 2023-05-23 |
| 11322676 | Multilayer ultrasonic transducer and ultrasonic inspection device | Tsuyoshi Kobayashi, Noriko Yamamoto, Yasuharu Hosono, Mitsunaga Saito, Kazuhiro Itsumi +1 more | 2022-05-03 |
| 11207712 | Sonic device | Tomio Ono, Yasuharu Hosono, Tsuyoshi Kobayashi, Mitsunaga Saito | 2021-12-28 |
| 10859533 | Parameter estimation method and parameter estimation device | Satoshi Takayama, Tomio Ono, Noriko Yamamoto, Yasuharu Hosono, Tsuyoshi Kobayashi +2 more | 2020-12-08 |
| 8613985 | Liquid crystal/polymer composite | Yukio Kizaki, Hajime Yamaguchi, Yuko Kizu, Masao Tanaka | 2013-12-24 |
| 8580403 | Organic light-emitting diode, display and illuminating device | Yukitami Mizuno, Isao Amemiya, Isao Takasu, Tomoko Sugizaki, Akio Amano +3 more | 2013-11-12 |
| 7907495 | Two-dimensional digital data acquisition element and holographic storage apparatus | Yoshinori Iida, Hiroto Honda, Kazuki Matsumoto | 2011-03-15 |
| 7852537 | Optical recording medium and method of manufacturing the same | Kazuki Matsumoto, Rumiko Hayase, Norikatsu Sasao, Takahiro Kamikawa | 2010-12-14 |
| 7768881 | Medium, apparatus, and method of recording optical-information | Yuichiro Yamamoto, Shinichi Tatsuta, Yuji Kubota, Kazuki Matsumoto | 2010-08-03 |
| 7664001 | Method of holographic recording and reproduction, holographic recording medium and holographic recording and reproducing apparatus | Yuji Kubota, Kazuki Matsumoto, Naru Ikeda, Yoshinori Honguh, Yuzo Hirayama +2 more | 2010-02-16 |
| 7626910 | Optical information recording medium for holographic recording and method of holographic recording in optical information recording medium | Hisashi Yamada, Kazuki Matsumoto, Hideyuki Nishizawa, Katsutaro Ichihara | 2009-12-01 |
| 7601465 | Holographic recording medium | Rumiko Hayase, Kazuki Matsumoto, Norikatsu Sasao | 2009-10-13 |
| 7593304 | Apparatus and method for recording and reproducing hologram, and spatial light modulator therefor | Kazuki Matsumoto, Rumiko Hayase, Takayuki Tsukamoto | 2009-09-22 |
| 7545729 | Medium, apparatus, and method of recording optical-information | Yuichiro Yamamoto, Shinichi Tatsuta, Yuji Kubota, Kazuki Matsumoto | 2009-06-09 |
| 7512054 | Method for optical recording, method for optical reproducing, optical recording medium, and optical recording and reproducing apparatus utilizing holography | Kazuki Matsumoto, Yuuji Kubota, Naru Ikeda | 2009-03-31 |
| 7498103 | Holographic recording medium and method of manufacturing the same | Katsutaro Ichihara, Kazuki Matsumoto, Takayuki Tsukamoto, Rumiko Hayase | 2009-03-03 |
| 7494747 | Holographic recording medium | Katsutaro Ichihara, Kazuki Matsumoto, Takayuki Tsukamoto, Rumiko Hayase | 2009-02-24 |
| 7359306 | Holographic recording medium | Kazuki Matsumoto, Katsutaro Ichihara, Hideyuki Nishizawa | 2008-04-15 |
| 7297449 | Optical recording medium and optical recording apparatus | Takayuki Tsukamoto, Kazuki Matsumoto, Hideyuki Nishizawa | 2007-11-20 |
| 7270916 | Recording medium | Katsutaro Ichihara, Kazuki Matsumoto, Hideyuki Nishizawa, Naoko Kihara | 2007-09-18 |
| 7254106 | Method and equipment for storing holographic data | Kazuki Matsumoto, Rumiko Hayase, Katsutaro Ichihara | 2007-08-07 |