Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10253253 | Fluorescent particle, with semiconductor nanoparticles dispersed therein, fabricated by the sol-gel process | Ping Yang, Masanori Ando | 2019-04-09 |
| 8585927 | Semiconductor-nanoparticle-dispersed small glass particles and process for preparing the same | Masanori Ando, Chunliang Li, Ping Yang | 2013-11-19 |
| 8287758 | Semiconductor ultrafine particles, fluorescent material, and light-emitting device | Chunliang Li | 2012-10-16 |
| 8221651 | Water-dispersible nanoparticles having high luminous efficiency and method of producing the same | Chunliang Li, Masanori Ando | 2012-07-17 |
| 8025816 | Semiconductor superfine particle phosphor and light emitting device | Masanori Ando | 2011-09-27 |
| 7824767 | Fluorescent material with semiconductor nanoparticles dispersed in glass matrix at high concentration and method for manufacturing such fluorescent material | Ping Yang | 2010-11-02 |
| 5828595 | Optical recording and playback apparatus and method using single light absorbents | Tetsuo Yazawa | 1998-10-27 |
| 5770102 | Ice nucleating-active materials and ice bank system | Kazuo Torii, Hideo Yamamoto, Katuhiro Miyaji | 1998-06-23 |
| 5420846 | Recording medium having a plurality of nonlinear transmission characteristics | Hisataka Sugiyama, Akira Arimoto, Motoyasu Terao, Kimio Tatsuno, Masahiko Takahashi +2 more | 1995-05-30 |
| 5373491 | Wavelength-multiple optical recording medium | Motoyasu Terao, Shigenori Okamine | 1994-12-13 |
| 4984231 | Optical information phase change recording medium having double protective layer | Hiroshi Yasuoka, Motoyasu Terao, Tetsuya Nishida, Keikichi Andoo, Masahiro Ojima | 1991-01-08 |