Issued Patents All Time
Showing 26–44 of 44 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9019591 | Burst mode rare earth-doped fiber amplifier | Yoshinari Awaji, Hideaki Furukawa, Ray Man, Peter On Bon Chan, Eddie Kong | 2015-04-28 |
| 8982442 | Wavelength selection polarization controller | Seitetsu Boku, Hiroyuki Yamazaki, Yusaku Tottori | 2015-03-17 |
| 8805205 | Optical multiport spectral phase encoder | Gabriella Cincotti, Xu Wang, Kenichi Kitayama | 2014-08-12 |
| 8670182 | Alkali-free cover glass composition, and light extracting member using same | Masamichi Tanida | 2014-03-11 |
| 8575834 | Glass for diffusion layer in organic LED element, and organic LED element utilizing same | Nobuhiro Nakamura | 2013-11-05 |
| 8571418 | High resolution optical waveform shaping device having phase shift compensation associated with optical intensity modulation | Seitetsu Boku, Takuya Yoda | 2013-10-29 |
| 8530748 | Substrate with through-holes for grid-like auxiliary wiring pattern | Nobuhiro Nakamura, Yumiko Aoki | 2013-09-10 |
| 8525403 | Organic LED element, glass frit for diffusion layer for use in organic LED element, and method for production of diffusion layer for use in organic LED element | Yumiko Aoki, Nobuhiro Nakamura, Yasuko Osaki | 2013-09-03 |
| 8389428 | Glass composition and member having the same on substrate | Nobuhiro Nakamura, Nao Ishibashi | 2013-03-05 |
| 8368064 | Glass for scattering layer of organic LED device and organic LED device | Nobuhiro Nakamura, Nao Ishibashi | 2013-02-05 |
| 8203169 | Glass, coating material for light-emitting devices and light-emitting device | Syuji Matsumoto, Nobuhiro Nakamura, Yasuko Osaki | 2012-06-19 |
| 8199265 | Optical waveform shaping device | Seitetsu Boku, Takuya Yoda, Yuki Komai, Fumi Moritsuka, Kashiko Kodate | 2012-06-12 |
| 8041214 | Photonic network packet routing method and packet router for photonic network | Hideyuki Sotobayashi, Ken-ichi Kitayama | 2011-10-18 |
| 7899327 | Photonic network packet routing method and packet router for photonic network | Hideyuki Sotobayashi, Ken-ichi Kitayama | 2011-03-01 |
| 7873275 | Photonic network packet routing method and packet router for photonic network | Hideyuki Sotobayashi, Ken-ichi Kitayama | 2011-01-18 |
| 7789334 | Shredding machine and shredding method | Katsu Matsumoto, Natsuki Takemoto, Takashi Ashino, Masuyuki Mieda | 2010-09-07 |
| 7177543 | Method for routing optical packets using multiple wavelength labels, optical packet router using multiple wavelength labels, and optical packet network that uses multiple wavelength labels | Hiroaki Harai, Wataru Chujo, Fumito Kubota | 2007-02-13 |
| 7177544 | Photonic network packet routing method and packet router for photonic network | Hideyuki Sotobayashi, Ken-ichi Kitayama | 2007-02-13 |
| 6876817 | Method for routing optical packets using multiple wavelength labels, optical packet router using multiple wavelength labels, and optical packet network that uses multiple wavelength labels | Hiroaki Harai, Wataru Chujo, Fumito Kubota | 2005-04-05 |