Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12351502 | Optical glass and optical element | Hideaki Takaku | 2025-07-08 |
| 11643075 | Collision avoidance assist control apparatus | Kazunori Nogi | 2023-05-09 |
| 11299132 | Driving support apparatus | Kazunori Nogi | 2022-04-12 |
| 9827605 | Ti—Mo alloy and method for producing the same | Satoshi Emura | 2017-11-28 |
| 9680663 | Tunnel endpoint device, communication device, communication system, communication method, and program | — | 2017-06-13 |
| 9491096 | Network apparatus, control method thereof, control program and packet network system | Yutaka Takekoshi | 2016-11-08 |
| 9047416 | Communication control system, switching node, communication control method and communication control program including PCI express switch and LAN interface | Youichi Hidaka, Masashi Hayashi, Shihomi Sato, Tsugio Okamoto, Takashi Yokota +3 more | 2015-06-02 |
| 7787635 | Dip filter frequency characteristic decision method | Daisuke Higashihara, Shokichiro Hino, Tomohiko Endo | 2010-08-31 |
| 7631729 | Reciprocating electric compressor | Kazuhiro Yokota, Atsushi Naruse | 2009-12-15 |
| 7260227 | Method and device for measuring sound wave propagation time between loudspeaker and microphone | Daisuke Higashihara, Shokichiro Hino, Tomohiko Endo | 2007-08-21 |
| 7141525 | Optical glass for precision molding | Yoshinori Yamamoto, Naruhito Sawanobori, Shinobu Nagahama | 2006-11-28 |
| 6784128 | Optical glass for molding | Masaaki Otsuka, Yoshinori Yamamoto, Naruhito Sawanobori, Shinobu Nagahama | 2004-08-31 |
| 6333282 | Optical glass for precision molding | Koji Nakahata, Shinobu Nagahama | 2001-12-25 |