Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8442530 | Mobile device handover supporting method, radio network control device, radio base station and computer program | Kazuyuki Naka, Hiroshi Ohiwane, Munenori Hatae, Yosuke Hori | 2013-05-14 |
| 7392062 | Mobile radio communication system | Shigehiko Hirata, Shogo Matsuoka, Takao Shikama | 2008-06-24 |
| 5949862 | Traffic measuring apparatus and method | Yohji Fukuzawa, Koji Kawase, Masami Ohta, Yasushi Shigesada, Kazuya Nishimura | 1999-09-07 |
| 5680799 | Shift lever device | Michio Nukatsuka, Takao Murakami, Takehiro Kuroda | 1997-10-28 |