Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8477804 | ICMP translator | Masaki Nara | 2013-07-02 |
| 7751394 | Multicast packet relay device adapted for virtual router | Masatoshi Takihiro, Kengo Ijima | 2010-07-06 |
| 7715401 | Router | Hidenori Inouchi | 2010-05-11 |
| 7656872 | Packet forwarding apparatus and communication network suitable for wide area Ethernet service | Mariko Yamada, Masanori Kamata | 2010-02-02 |
| 7558880 | Dynamic DNS registration method, domain name solution method, DNS proxy server, and address translation device | — | 2009-07-07 |
| 7339931 | Packet transfer apparatus connectable with mobile terminals | Masatoshi Takihiro, Eri Kawai | 2008-03-04 |
| 7263549 | Web system using proxy server monitoring server and storage server for efficiently providing web access service to users within passenger transportation environment | — | 2007-08-28 |
| 7055752 | IC card | Joji Katsura, Shota Nakashima, Takeshi Yamamoto, Miki Mizushima, Rie ITO | 2006-06-06 |
| 6993029 | IP switch, interface circuit and ATM switch used for IP switch, and IP switch network system | Kazuho Miki, Akihiko Takase | 2006-01-31 |
| 6980553 | Router apparatus using ATM switch | Kazuho Miki, Masahiro Takatori, Akihiko Takase, Masaru Murakami, Koji Wakayama +1 more | 2005-12-27 |
| 6829232 | Communication method for terminals connected to IP networks to receive services provided by intelligent networks | Yukiko Takeda, Satoshi Shimizu, Shiro Tanabe | 2004-12-07 |
| 6772955 | Memory card | Takayuki Tanaka, Miki Mizushima, Ryouichi Sugita, Takafumi Kikuchi | 2004-08-10 |
| 6526045 | IP switch, interface circuit and ATM switch used for IP switch, and IP switch network system | Kazuho Miki, Akihiko Takase | 2003-02-25 |
| 6424662 | Router apparatus using ATM switch | Kazuho Miki, Masahiro Takatori, Akihiko Takase, Masaru Murakami, Koji Wakayama +1 more | 2002-07-23 |
| 6385171 | Router apparatus using ATM switch | Akihiko Takase, Masahiro Takatori, Kazuho Miki, Masaru Murakami, Koji Wakayama +1 more | 2002-05-07 |
| 6304555 | IP switch, interface circuit and ATM switch used for IP switch, and IP switch network system | Kazuho Miki, Akihiko Takase | 2001-10-16 |
| 6046999 | Router apparatus using ATM switch | Kazuho Miki, Masahiro Takatori, Akihiko Takase, Masaru Murakami, Koji Wakayama +1 more | 2000-04-04 |
| 5963555 | Router apparatus using ATM switch | Akihiko Takase, Masahiro Takatori, Kazuho Miki, Masaru Murakami, Koji Wakayama +1 more | 1999-10-05 |