Issued Patents All Time
Showing 25 most recent of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11109324 | Wireless communication apparatus and wireless communication method | Chihiro Fujita, Kazuyuki Sakoda, Yoshihiko Ikenaga | 2021-08-31 |
| 10602457 | Wireless communication apparatus and wireless communication method | Chihiro Fujita, Kazuyuki Sakoda, Yoshihiko Ikenaga | 2020-03-24 |
| 10383134 | Information processing device, information processing method and program | Natsuki Itaya, Kazuyuki Sakoda, Mitsuru Takehara, Takatoshi Nakamura, Masayuki Takada +1 more | 2019-08-13 |
| 10154464 | Wireless communication apparatus with transmission power control | Chihiro Fujita, Kazuyuki Sakoda, Yoshihiko Ikenaga | 2018-12-11 |
| 10123249 | Information processing device and information processing method | Kazuyuki Sakoda, Chihiro Fujita, Yoshihiko Ikenaga | 2018-11-06 |
| 10075898 | Information processing device and information processing method | Kazuyuki Sakoda, Chihiro Fujita, Yoshihiko Ikenaga | 2018-09-11 |
| 10034223 | Generation and management of communication paths between information processing devices | Kazuyuki Sakoda, Chihiro Fujita, Yoshihiko Ikenaga | 2018-07-24 |
| 10015806 | Information processing device, information processing method and program | Natsuki Itaya, Kazuyuki Sakoda, Mitsuru Takehara, Takatoshi Nakamura, Masayuki Takada +1 more | 2018-07-03 |
| 9992728 | Information processing device and information processing method | Kazuyuki Sakoda, Chihiro Fujita, Yoshihiko Ikenaga | 2018-06-05 |
| 9763202 | Wireless communication apparatus and wireless communication method | Yoshihiko Ikenaga, Kazuyuki Sakoda, Chihiro Fujita | 2017-09-12 |
| 9699639 | Information processing device, information processing method and program | Natsuki Itaya, Kazuyuki Sakoda, Mitsuru Takehara, Takatoshi Nakamura, Masayuki Takada +1 more | 2017-07-04 |
| 6549545 | Pilot signal detection method and receiver | Katsuya Yamamoto | 2003-04-15 |
| 6421369 | Receiving method and receiver for spread spectrum signal | Jun Iwaskai, Katsuya Yamamoto | 2002-07-16 |
| 6122311 | Demodulating method and apparatus, receiving method and apparatus and communication apparatus | Jun Iwasaki | 2000-09-19 |
| RE36803 | Bit clock reproducing circuit | Masato Tanaka | 2000-08-01 |
| 6081150 | Voltage control type control apparatus capable of achieving correct control characteristic without increasing interface line number | Tomoya Yamaura | 2000-06-27 |
| 6075811 | Receiving apparatus, receiving method, and terminal unit for use with radio system | Tetsuya Naruse | 2000-06-13 |
| 6025858 | Recording head and image forming apparatus using the same | Hiroshi Tanioka, Kaoru Shoji, Seiji Kakimoto, Toshihiko Ohtsubo, Mitsuru Amimoto +1 more | 2000-02-15 |
| 5524287 | Radio communication apparatus | Satoshi Yokoya, Hiroshi Yasuda, Ryuji Oki | 1996-06-04 |
| 5521714 | Rotary head type reproducing apparatus | Masato Tanaka | 1996-05-28 |
| 5260951 | Error correction circuit for digital data | — | 1993-11-09 |
| 5178135 | Therapeutical apparatus of extracorporeal type | Naoki Uchiyama, Takashi Tsukaya, Kouichiro Ishihara, Sakae Takehana, Tetsumaru Kubota +5 more | 1993-01-12 |
| 5078144 | System for applying ultrasonic waves and a treatment instrument to a body part | Naomi Sekino, Shuichi Takayama, Masakazu Gotanda, Koichiro Ishihara, Naoki Uchiyama +5 more | 1992-01-07 |
| 5065741 | Extracoporeal ultrasonic lithotripter with a variable focus | Naoki Uchiyama, Takashi Tsukaya, Kouichiro Ishihara, Sakae Takehana, Tetsumaru Kubota +5 more | 1991-11-19 |
| 4984575 | Therapeutical apparatus of extracorporeal type | Naoki Uchiyama, Takashi Tsukaya, Kouichiro Ishihara, Sakae Takehana, Tetsumaru Kubota +5 more | 1991-01-15 |