Issued Patents All Time
Showing 1–25 of 52 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12348938 | Acoustic processing device, acoustic processing method, and storage medium | Kazuhiro Nakadai, Masayuki Takigahira | 2025-07-01 |
| 12343374 | Enhancement of antibacterial actions of a depsipeptide antibiotic using synergistic amounts of boric acid | Jerome J. Schentag | 2025-07-01 |
| 11594238 | Acoustic signal processing device, acoustic signal processing method, and program for determining a steering coefficient which depends on angle between sound source and microphone | Kazuhiro Nakadai | 2023-02-28 |
| 10966024 | Sound source localization device, sound source localization method, and program | Kazuhiro Nakadai | 2021-03-30 |
| 10852663 | Image formation apparatus and image formation part selection method | Yasuhiro Suda | 2020-12-01 |
| 10674261 | Transfer function generation apparatus, transfer function generation method, and program | Kazuhiro Nakadai | 2020-06-02 |
| 10291792 | Reading apparatus determining whether a read is valid and image forming apparatus including the reading apparatus | Teruhiko Toyoizumi, Tadashi Matsudaira, Tatsuo Ishizuka | 2019-05-14 |
| 10054880 | Apparatus having a control unit for operating halogen lamp heaters based on duty cycle | Kenji Tamaki, Teruhiko Toyoizumi, Tadashi Matsudaira, Tatsuo Ishizuka | 2018-08-21 |
| 10007216 | Duty cycled halogen lamp image forming apparatus | Kenji Tamaki, Teruhiko Toyoizumi, Tadashi Matsudaira, Tatsuo Ishizuka | 2018-06-26 |
| 9866751 | Image recording apparatus and imaging apparatus | — | 2018-01-09 |
| 9771236 | Sheet-processing apparatus that folds a sheet, and image-forming system using the same | Shohei Otsu, Teruhiko Toyoizumi, Takumi Shirakuma | 2017-09-26 |
| 9618901 | Sheet humidification apparatus and humidification control method | Teruhiko Toyoizumi, Kenji Tamaki, Tadashi Matsudaira, Masaaki Uchiyama, Kosuke Sasaki | 2017-04-11 |
| 9445002 | Image processing apparatus, image capturing apparatus, control method, and recording medium | — | 2016-09-13 |
| 9327541 | Post-processing apparatus and image forming system | Eiji Sugimoto, Takumi Shirakuma, Shohei Otsu | 2016-05-03 |
| 9210315 | Image processing apparatus, image capturing apparatus, control method, and recording medium | — | 2015-12-08 |
| 9055356 | Sound source localization apparatus and sound source localization method | Kazuhiro Nakadai, Keisuke Nakamura | 2015-06-09 |
| 9020324 | Recording apparatus | — | 2015-04-28 |
| 8867755 | Sound source separation apparatus and sound source separation method | Kazuhiro Nakadai | 2014-10-21 |
| 8867754 | Dereverberation apparatus and dereverberation method | Kazuhiro Nakadai, Yuji Hasegawa | 2014-10-21 |
| 8799342 | Signal processing device | Kazuhiro Nakadai, Yuji Hasegawa, Hiroshi Tsujino | 2014-08-05 |
| 8666737 | Noise power estimation system, noise power estimating method, speech recognition system and speech recognizing method | Kazuhiro Nakadai, Yuji Hasegawa | 2014-03-04 |
| 8625002 | Image processing apparatus and control method thereof for use in multiplexing image data and additional information | — | 2014-01-07 |
| 8391505 | Reverberation suppressing apparatus and reverberation suppressing method | Kazuhiro Nakadai, Hiroshi Okuno, Ryu Takeda | 2013-03-05 |
| 8336529 | Vapor-liquid separating structure | — | 2012-12-25 |
| 8340500 | Video signal recording apparatus | — | 2012-12-25 |