Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8359174 | Battery pack, electronic appliance, and method of detecting remaining amount of battery | Ryoichi Nakashima, Masashi Kumada, Hideyuki Sato, Yoshio Harada, Kentaro Suzuki | 2013-01-22 |
| 7194322 | Audio information reproducing apparatus, movable body, and audio information reproduction controlling system | Koichi Nagaki, Hajime Adachi, Yoshikazu Takeuchi | 2007-03-20 |
| RE39231 | Communication terminal equipment and call incoming control method | Hiroshi Yasuda, Morihiko Hayashi, Michihito Nakagawa | 2006-08-08 |
| 7075745 | Disk drive | Koichi Nagaki, Tomo Watanabe, Keiichi Yamauchi | 2006-07-11 |
| 6937417 | Disk drive device | Koichi Nagaki, Kazunori Matsuo, Keiichi Yamauchi, Tomo Watanabe | 2005-08-30 |
| 6771447 | Disc drive apparatus | Tomo Watanabe, Koichi Nagaki, Keiichi Yamauchi | 2004-08-03 |
| 6600993 | Navigation system | Keiichi Yamauchi, Koichi Nagaki | 2003-07-29 |
| 6556920 | Navigation system | Koichi Nagaki | 2003-04-29 |
| 6553309 | Navigation system | Toshiharu Uchida, Keiichi Yamauchi, Koichi Nagaki, Atsuo Ohmori | 2003-04-22 |
| 5995852 | Communication terminal equipment and call incoming control method | Hiroshi Yasuda, Morihiko Hayashi, Michihito Nakagawa | 1999-11-30 |
| 5901365 | Communication terminal device and call originating method | Hiroshi Yasuda, Morihiko Hayashi, Michihito Nakagawa | 1999-05-04 |
| 5463605 | Method of processing information of recording disc and apparatus for processing the same | Junichi Nishida, Morio Araki, Takeharu Arakawa, Tessho Ishida, Yasushiro Ayukai +4 more | 1995-10-31 |
| 5442557 | Navigation device | — | 1995-08-15 |
| 5383128 | Navigation device | Junichi Nishida, Morio Araki, Takeharu Arakawa, Tessho Ishida, Yasushiro Ayukai +4 more | 1995-01-17 |
| 4899138 | Touch panel control device with touch time and finger direction discrimination | Morio Araki, Shigeto Mori, Yasunao Go | 1990-02-06 |