RI

Ryuichi Iwamura

SO Sony: 196 patents #29 of 25,231Top 1%
BT Biolase Technology: 3 patents #11 of 28Top 40%
📍 San Diego, CA: #213 of 23,606 inventorsTop 1%
🗺 California: #1,696 of 386,348 inventorsTop 1%
Overall (All Time): #10,932 of 4,157,543Top 1%
115
Patents All Time

Issued Patents All Time

Showing 76–100 of 115 patents

Patent #TitleCo-InventorsDate
7039247 Graphic codec for network transmission 2006-05-02
7030856 Method and system for controlling a display device Thomas Dawson 2006-04-18
6957396 Graphic user interface for digital networks 2005-10-18
RE38802 Method for reproducing compressed information data from a disk using a spatial frequency less than the track pitch Jun Yonemitsu, Shunji Yoshimura, Makoto Kawamura 2005-09-27
6947409 Bandwidth management of virtual networks on a shared network 2005-09-20
6925180 PC card recorder 2005-08-02
RE38638 Optical disk having a particular format to store user-selected data, such as video data or computer files, including a dedicated TOC region Jun Yonemitsu, Shunji Yoshimura, Makoto Kawamura 2004-10-26
RE38621 OPTICAL DISK HAVING A PARTICULAR FORMAT TO STORE USER-SELECTED DATA, SUCH AS COMPRESSED VIDEO DATA OR COMPUTED FILES, INCLUDING A DEDICATED TOC REGION AND AN APPLICATION TOC TO IDENTIFY THE VIDEO COMPRESSION FORMAT Jun Yonemitsu, Shunji Yoshimura, Makoto Kawamura 2004-10-12
RE38502 Method and apparatus for recovering TOC and user information from an optical disk and using the TOC information to access user tracks Jun Yonemitsu, Shunji Yoshimura, Makoto Kawamura 2004-04-20
RE38481 Method and apparatus for recording MPEG-compressed video data and compressed audio data on a disk Jun Yonemitsu, Shunji Yoshimura, Makoto Kawamura 2004-03-30
6501515 Remote control system 2002-12-31
6498628 Motion sensing interface 2002-12-24
6473135 Signal input selector for television set and method of implementing same 2002-10-29
6307139 Search index for a music file 2001-10-23
RE37327 Method for reproducing compressed information data from a disk using a spatial frequency less than the track pitch Jun Yonemitsu, Shunji Yoshimura, Makoto Kawamura 2001-08-14
6188010 Music search by melody input 2001-02-13
6064435 Motion picture signal compressing apparatus which encodes the motion vector of the block of a motion picture signal picture as a motion vector difference 2000-05-16
5999225 Caption display method for using digital video system Yoichi Yagasaki, Yasushi Fujinami 1999-12-07
5987214 Apparatus and method for decoding an information page having header information and page data 1999-11-16
5940028 System and method for aligning an antenna 1999-08-17
5883621 Device control with topology map in a digital network 1999-03-16
5844623 Television with integrated receiver decoder 1998-12-01
5838876 Frame-accurate edit and playback in digital stream recording 1998-11-17
5745505 Digital signal encoding method and apparatus, digital signal recording medium, and digital signal decoding method and apparatus Jun Yonemitsu, Yasushi Fujinami, Katsuji Igarashi, Yoshiyuki Akiyama 1998-04-28
5734787 Optical disk having a particular format to store user-selected data, such as compressed video data or computed files, including a dedicated TOC region and an application TOC to identify the video compression format Jun Yonemitsu, Shunji Yoshimura, Makoto Kawamura 1998-03-31