Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12108242 | Signal processing device and signal processing method | — | 2024-10-01 |
| 11388538 | Signal processing device, signal processing method, and program for stabilizing localization of a sound image in a center direction | — | 2022-07-12 |
| 10630254 | Information processing device and information processing method | — | 2020-04-21 |
| 8988424 | Image processing apparatus, image processing method, and program for generating multi-viewpoint images | — | 2015-03-24 |
| 8361650 | Sealing gasket for alkaline dry cell | Masato Nakamura, Yukiyoshi Murakami | 2013-01-29 |
| 8137835 | Plated steel plate for cell can, battery, alkaline dry battery | Shigeyuki Kuniya, Tatsuya Yamazaki | 2012-03-20 |
| 8040109 | Battery terminal inspection apparatus, inspection method, and cylindrical dry battery | Shigeyuki Kuniya, Tatsuya Yamazaki | 2011-10-18 |
| 7923146 | Nickel bright-plated battery | Tatsuya Yamazaki | 2011-04-12 |
| 7745038 | Alkaline dry battery and sealing gasket therefor | Itsue Yoshioka, Kiyohide Tsutsui, Yukiyoshi Murakami, Tatsuya Yamazaki, Yuji Takahashi +2 more | 2010-06-29 |
| 7144656 | Alkaline battery sealing gasket and sealed alkaline battery | Kiyohide Tsutsui, Norihisa Watanabe, Itsue Yoshioka | 2006-12-05 |
| 5946402 | Signal processing device for processing sound quality, and recording apparatus, reproducing apparatus and mixing apparatus provided with the signal processing device applied thereto | Ayataka Nishio | 1999-08-31 |
| 5835043 | Signal processing apparatus, signal recording apparatus, and signal reproducing apparatus | Ayataka Nishio | 1998-11-10 |
| 5534042 | Method and apparatus for composting organic matters having high water content | — | 1996-07-09 |