Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7480345 | Semiconductor integrated circuit for communication, radio-communication apparatus, and transmission starting method | Patrick Wurm, Robert Astle Henshaw, David Freeborough | 2009-01-20 |
| 7450921 | Communication semiconductor integrated circuit device for use in a mobile communication device for correcting variations in the oscillation frequency of a transmission oscillator by calibrating a current of the charge pump | Satoshi Arayashiki, Hirotaka Oosawa, Akira Okasaka, Yasuyuki Kimura, Toshiya Uozumi +2 more | 2008-11-11 |
| 7324787 | Method of ramping up output level of power amplifier of radio communication system, communication semiconductor integrated circuit, and radio communication system | Kazuhiko Hikasa, Ryoichi Takano, Patrick Wurm | 2008-01-29 |
| 7313369 | Communication semiconductor integrated circuit and radio communication system | Hirotaka Oosawa, Jiro Shinbo, Masumi Kasahara, Robert Astle Henshaw | 2007-12-25 |
| 7242916 | Communication semiconductor integrated circuit device and wireless communication system | Hirotaka Oosawa, Masumi Kasahara, Toshiya Uozumi | 2007-07-10 |
| 7230997 | Semiconductor integrated circuit for communication, radio-communications apparatus, and transmission starting method | Patrick Wurm, Robert Astle Henshaw, David Freeborough | 2007-06-12 |
| RE39529 | Graphic processing apparatus utilizing improved data transfer to reduce memory size | Koyo Katsura, Shinichi Kojima | 2007-03-27 |
| 7187911 | Calibrated PLL for wide band communication semiconductor integrated polar loop transmitter | Satoshi Arayashiki, Hirotaka Oosawa, Akira Okasaka, Yasuyuki Kimura, Toshiya Uozumi +2 more | 2007-03-06 |
| 7154341 | Communication semiconductor integrated circuit device and wireless communication system | Satoru Yamamoto, Hirotaka Oosawa, Toshiya Uozumi, Jiro Shinbo | 2006-12-26 |
| 7146143 | Communication semiconductor integrated circuit device and wireless communication system | Hirotaka Oosawa, Masumi Kasahara, Toshiya Uozumi | 2006-12-05 |
| 7020444 | High frequency semiconductor integrated circuit and radio communication system | Jiro Shinbo, Hirotaka Oosawa, Masumi Kasahara, Robert Astle Henshaw | 2006-03-28 |
| 6900700 | Communication semiconductor integrated circuit and radio communication system | Hirotaka Oosawa, Jiro Shinbo, Masumi Kasahara, Robert Astle Henshaw | 2005-05-31 |
| RE37103 | Graphic processing apparatus utilizing improved data transfer to reduce memory size | Koyo Katsura, Shinichi Kojima | 2001-03-20 |
| 4975857 | Graphic processing apparatus utilizing improved data transfer to reduce memory size | Koyo Katsura, Shinichi Kojima | 1990-12-04 |