Issued Patents All Time
Showing 26–48 of 48 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8547850 | Transport control server, network system and aggregated path setting method | Kazuma Yumoto | 2013-10-01 |
| 8451774 | Communication system and gateway apparatus | Katsuhiko Tsunehara, Seishi Hanaoka, Masashi Yano | 2013-05-28 |
| 8438215 | Content delivery system, cache server, and cache control server | Kenji FUJIHIRA, Yukiko Takeda | 2013-05-07 |
| 8355309 | Optical pickup device | Noritaka Tanabe, Kenya Nakai | 2013-01-15 |
| 8311039 | Traffic information aggregating apparatus | Yasushi Fukuda, Satoshi Kiyoto, Tomohiro Baba | 2012-11-13 |
| 8306281 | Human image retrieval system | Atsushi Hiroike, Yasutsugu Morimoto, Naoto Akira | 2012-11-06 |
| 8272062 | Content control system | Kazuho Miki, Hiroshi Kurihara, Satoshi Nagano, Narihiro Oomoto | 2012-09-18 |
| 8134908 | Diffractive optical element and optical pickup | Masahisa Shinoda, Kenya Nakai, Hironori Nakahara | 2012-03-13 |
| 8018799 | Optical pickup device and optical disc device | Masahisa Shinoda | 2011-09-13 |
| 7848206 | Diffractive optical element and optical head | Masahisa Shinoda | 2010-12-07 |
| 7782730 | Optical-pickup-adjustment optical disk, method of adjusting optical pickup device, and method of producing optical pickup device | Masahisa Shinoda, Kenya Nakai, Hironori Nakahara | 2010-08-24 |
| 7769881 | Method and apparatus for peer-to peer access | Kazuho Miki | 2010-08-03 |
| 7761547 | Network system performing application control based on context information | Hideya Yoshiuchi, Norihiko Moriwaki | 2010-07-20 |
| 7746788 | Traffic information aggregating apparatus | Yasushi Fukuda | 2010-06-29 |
| 7652246 | Optical pickup device and optical disk device | Masahisa Shinoda | 2010-01-26 |
| 7574488 | Method and apparatus for peer-to-peer file sharing | — | 2009-08-11 |
| 7467190 | Method and apparatus for alert distribution and archive sharing | Kazuho Miki | 2008-12-16 |
| 7457239 | Method and apparatus for providing a quality of service path through networks | Satoshi Yoshizawa, Kenichi Otsuki | 2008-11-25 |
| 7415276 | Presence management server and system | Kazuho Miki | 2008-08-19 |
| 7277896 | File sharing system and client apparatus | Hidenori Inouchi | 2007-10-02 |
| 7215640 | Method and apparatus for path configuration in networks | — | 2007-05-08 |
| 6897509 | Semiconductor device with a capacitor having upper and lower shield layers | Hideaki Yamauchi | 2005-05-24 |
| 6603165 | Semiconductor device and method for fabricating the same | Hideaki Yamauchi | 2003-08-05 |