| RE49284 |
Method for controlling cordless telephone device, handset of cordless telephone device, and cordless telephone device |
Masayuki Kozuka, Shingo Matsumoto, Akihiko Inoue, Hiroshi Yahata, Tomoki Ogawa +2 more |
2022-11-08 |
| RE48232 |
Method for controlling cordless telephone device, handset of cordless telephone device, and cordless telephone device |
Masayuki Kozuka, Shingo Matsumoto, Akihiko Inoue, Hiroshi Yahata, Tomoki Ogawa +2 more |
2020-09-29 |
| 9280314 |
Method for controlling cordless telephone device, handset of cordless telephone device, and cordless telephone device |
Masayuki Kozuka, Shingo Matsumoto, Akihiko Inoue, Hiroshi Yahata, Tomoki Ogawa +2 more |
2016-03-08 |
| 5796949 |
Video data sending device and data high-rate returning device for sending a data through a computer network |
Takashi Ishida, Yasuhiro Yoshida |
1998-08-18 |
