Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10538702 | Fluorescent material, light-emitting device, and method for producing fluorescent material | Kaoru Takazaki, Jin Amagai, Toru Inagaki, Masaki Tanaka, Tatsunori Sakaguchi | 2020-01-21 |
| 9758725 | Fluorescent material and light-emitting device | Jin Amagai | 2017-09-12 |
| 9605200 | Deep-red light-emitting magnesium fluoro-germanate fluoroescent body and method for producing same | Rika Nogita, Jin Amagai, Toru Inagaki | 2017-03-28 |
| 9117981 | Silicate phosphor exhibiting high light emission characteristics and moisture resistance, and light emitting device | Jin Amagai, Seiji Noguchi, Toru Inagaki, Masaki Tanaka | 2015-08-25 |
| 9067799 | Acicular strontium carbonate fine powder treated with a combination of compounds containing a polyoxyalkylene group | Fumio Okada, Takeshi Himoto, Rika Nogita | 2015-06-30 |
| 9011718 | Blue light-emitting phosphor and light-emitting device using the blue light-emitting phosphor | Jin Amagai, Seiji Noguchi, Toru Inagaki, Masaki Tanaka | 2015-04-21 |
| 8956554 | Green light-emitting silicate phosphor | Jin Amagai, Toru Inagaki | 2015-02-17 |
| 8883309 | Silicate-based blue light-emitting phosphor and method for producing same | Toru Inagaki, Masato Yamauchi, Seiji Noguchi, Akira Ueki | 2014-11-11 |
| 8704439 | Blue-light-emitting phosphor and light-emitting device equipped with the blue-light-emitting phosphor | Toru Inagaki, Masato Yamauchi, Seiji Noguchi, Akira Ueki | 2014-04-22 |
| 8581018 | Absorber comprising pulp, tea dregs and water absorbent resin; sanitary articles using the absorber and production method thereof | Hiroshi Ito | 2013-11-12 |
| 7443461 | Liquid crystal display device having a prism sheet between first and second light diffusion layers | Tetsuya Nagata | 2008-10-28 |
| 6762216 | Printing ink composition | Takeshi Shiraishi, Tomohiro Matsuki, Hideo Ishii, Toshihiko Hori | 2004-07-13 |
| 6566712 | SOI structure semiconductor device and a fabrication method thereof | Hirokazu Hayashi, Noriyuki Miura | 2003-05-20 |
| 6408689 | On-snow tire-testing method, on-snow tire-testing system, and road surface for on-snow tire tests | Koichi Usami, Kazuyuki Yamanoi | 2002-06-25 |
| 6277684 | Method of fabricating a SOI structure semiconductor device | Hirokazu Hayashi, Noriyuki Miura | 2001-08-21 |