Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE50526 | Method for manufacturing light emitting device, and light emitting device | Gosuke Sakamoto, Kenji Okumoto | 2025-08-05 |
| RE49168 | Method for manufacturing light emitting device, and light emitting device | Gosuke Sakamoto, Kenji Okumoto | 2022-08-09 |
| RE48033 | Method for manufacturing light emitting device, and light emitting device | Gosuke Sakamoto, Kenji Okumoto | 2020-06-02 |
| 10559642 | Organic light-emitting device having a fluoride and metal based intermediate layer and production method | Masaki Nishimura, Jun Hashimoto, Noriyuki Matsusue, Kazuhiro Yoneda, Minh Hiep Hoang | 2020-02-11 |
| 9231156 | Method for manufacturing light emitting device, and light emitting device | Gosuke Sakamoto, Kenji Okumoto | 2016-01-05 |
| 7507898 | Music reproduction device, method, storage medium, and integrated circuit | Noriaki Horii, Keiji Icho, Masayuki Misaki, Junichi Tagawa | 2009-03-24 |
| 7470853 | Musical composition processing device | — | 2008-12-30 |
| 7446252 | Music information calculation apparatus and music reproduction apparatus | Junichi Tagawa | 2008-11-04 |
| 7373209 | Sound features extracting apparatus, sound data registering apparatus, sound data retrieving apparatus, and methods and programs for implementing the same | Junichi Tagawa, Masayuki Misaki | 2008-05-13 |
| 7268288 | Music selection apparatus and music delivery system | Junichi Tagawa | 2007-09-11 |
| 7231389 | Music search device | Junichi Tagawa | 2007-06-12 |
| 7227071 | Music search system | Junichi Tagawa, Masayuki Misaki, Masako Ono, Ryoichi Yagi | 2007-06-05 |
| 7053290 | Music reproducing apparatus and music reproducing method | Junichi Tagawa, Masako Ono | 2006-05-30 |
| 6965546 | Sound critical points retrieving apparatus and method, sound reproducing apparatus and sound signal editing apparatus using sound critical points retrieving method | Junichi Tagawa | 2005-11-15 |
| 6605770 | Play list generation device, audio information provision device, audio information provision system, method, program and recording medium | Junichi Tagawa, Masayuki Misaki | 2003-08-12 |