Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8488273 | Magnetic recording/reproduction device for metal-thin-film magnetic tape | Masaya Sakaguchi | 2013-07-16 |
| 8076043 | Fuel cell | Kenji Hasegawa, Toshiyuki Aoyama, Masaru Higashionji, Masafumi Shimotashiro, Masayuki Ono +1 more | 2011-12-13 |
| 7982390 | Light emitting element and display device having an inorganic phosphor layer | Masayuki Ono, Kumio Nago, Toshiyuki Aoyama, Kenji Hasegawa, Masaru Odagiri | 2011-07-19 |
| 7868331 | Light-emitting device having a metal oxide semiconductor porous body with an organic light-emitting material | Masayuki Ono, Toshiyuki Aoyama, Masaru Odagiri, Kumio Nago, Kenji Hasegawa | 2011-01-11 |
| 7737622 | Light emitting element with semiconductive phosphor | Masayuki Ono, Kumio Nago, Toshiyuki Aoyama, Kenji Hasegawa, Masaru Odagiri | 2010-06-15 |
| 7479342 | Fuel cell | Kenji Hasegawa, Toshiyuki Aoyama, Masaru Higashionji, Masafumi Shimotashiro, Masayuki Ono +1 more | 2009-01-20 |
| 7081705 | Luminescent device, display device, and display device control method | Masayuki Ono, Toshiyuki Aoyama, Masaru Odagiri | 2006-07-25 |