TO

Tomoyuki Okada

PA Panasonic: 165 patents #29 of 21,108Top 1%
Sumitomo Electric Industries: 101 patents #22 of 21,551Top 1%
HK Hamamatsu Photonics K.K.: 14 patents #140 of 1,436Top 10%
Honda Motor Co.: 12 patents #1,548 of 21,052Top 8%
Fujitsu Limited: 10 patents #3,161 of 24,456Top 15%
Canon: 10 patents #6,241 of 19,416Top 35%
SU Subaru: 8 patents #78 of 1,684Top 5%
YK Ykk: 4 patents #176 of 845Top 25%
Motorola: 4 patents #2,599 of 12,470Top 25%
SC Sankei Giken Kogyo Co.: 3 patents #2 of 64Top 4%
HP HP: 3 patents #4,446 of 16,619Top 30%
FL Fujitsu Semiconductor Limited: 3 patents #229 of 1,301Top 20%
Ricoh Company: 2 patents #5,693 of 9,818Top 60%
HI Hitachi: 2 patents #13,388 of 28,497Top 50%
FU Futaba: 2 patents #83 of 292Top 30%
MC Mitsumi Electric Co.: 1 patents #527 of 935Top 60%
HP Hamamatsu Photonics: 1 patents #67 of 131Top 55%
MC Matushita Electric Industrial Co.: 1 patents #3 of 106Top 3%
KA Kao: 1 patents #1,961 of 3,221Top 65%
NO Nok: 1 patents #382 of 725Top 55%
Overall (All Time): #932 of 4,157,543Top 1%
342
Patents All Time

Issued Patents All Time

Showing 251–275 of 342 patents

Patent #TitleCo-InventorsDate
6665491 Information recording medium, apparatus and method for performing after-recording on the recording medium Kaoru Murase, Noriko Sugimoto, Kazuhiro Tsuga 2003-12-16
6665501 Image forming apparatus, communication controlling method and storage medium Toshiki Nakayama 2003-12-16
6650049 Photomultiplier tube Hiroyuki Kyushima, Akira Atsumi, Hideki Shimoi, Masuo Ito 2003-11-18
6635392 Data processing apparatus, method and program product for compensating for photo proximity effect with reduced data amount, and photomask fabricated using same Yoshimasa Iiduka, Kazuhiko Takahashi, Masahiko Minemura 2003-10-21
6611656 Information recording medium, apparatus and method for recording or reproducing data thereof Kaoru Murase, Kazuhiro Tsuga 2003-08-26
6611655 Optical disc, recording device and reproducing device Kaoru Murase, Kazuhiro Tsuga, Noriko Sugimoto 2003-08-26
6594442 Optical disk recording still image data, a method and apparatus for recording and playing back still image data to and from the optical disk Masahiro Kageyama, Akira Date, Tamotsu Ito, Kaoru Murase 2003-07-15
6591059 OPTICAL DISK, A RECORDER, A PLAYER, A RECORDING METHOD, AND A REPRODUCING METHOD FOR THE OPTICAL DISK WHICH UTILIZE CONTROL INFORMATION CONTAINING COPY MANAGING SYSTEM INFORMATION AND STATUS INFORMATION Shin Asada, Kazuhiro Tsuga, Kaoru Murase 2003-07-08
6574423 High-resolution optical disk for recording stereoscopic video, optical disk reproducing device, and optical disk recording device Mitsuaki Oshima, Yoshiichiro Kashiwagi, Takumi Hasebe, Kazuhiro Tsuga, Kazuhiko Nakamura +6 more 2003-06-03
6560404 Reproduction apparatus and method including prohibiting certain images from being output for reproduction Hiroshi Hamasaka, Kazuhiro Tsuga, Shinichi Saeki 2003-05-06
6549722 Apparatus, method, and recording medium implementing audio gap information for an audio presentation discontinuous period Yoshihiro Mori, Kazuhiro Tsuga, Hiroshi Hamasaka, Hideshi Ishihara, Kazuhiko Nakamura +1 more 2003-04-15
6546195 Method and an apparatus for reproducing bitstream having non-sequential system clock data seamlessly therebetween Yoshiichiro Kashiwagi, Takumi Hasebe, Kazuhiro Tsuga, Kazuhiko Nakamura, Yoshihiro Mori +5 more 2003-04-08
6529682 Information recording medium, apparatus and method for performing after-recording on the recording medium Kaoru Murase, Noriko Sugimoto, Kazuhiro Tsuga 2003-03-04
6526226 Method and an apparatus for reproducing bitstream having non-sequential system clock data seamlessly therebetween Yoshiichiro Kashiwagi, Takumi Hasebe, Kazuhiro Tsuga, Kazuhiko Nakamura, Yoshihiro Mori +5 more 2003-02-25
6526222 Optical disc, optical disc recording and reproducing apparatus, and optical disc recording and reproducing method Noriko Sugimoto, Kaoru Murase, Kazuhiro Tsuga 2003-02-25
RE37994 Method and an apparatus for system encoding bitstreams for seamless connection Hideki Fukuda, Kazuhiro Tsuga, Takumi Hasebe, Yoshihiro Mori, Kazuyoshi Horiike 2003-02-18
6519410 Information recording medium, apparatus and method for recording or reproducing the recording medium Noriko Sugimoto, Kaoru Murase, Kazuhiro Tsuga 2003-02-11
6519414 Method and an apparatus for reproducing bitstream having non-sequential system clock data seamlessly therebetween Yoshiichiro Kashiwagi, Takumi Hasebe, Kazuhiro Tsuga, Kazuhiko Nakamura, Yoshihiro Mori +5 more 2003-02-11
6516139 Method and an apparatus for reproducing bitstream having non-sequential system clock data seamlessly therebetween Yoshiichiro Kashiwagi, Takumi Hasebe, Kazuhiro Tsuga, Kazuhiko Nakamura, Yoshihiro Mori +5 more 2003-02-04
6516138 Method and an apparatus for reproducing bitstream having non-sequential system clock data seamlessly therebetween Yoshiichiro Kashiwagi, Takumi Hasebe, Kazuhiro Tsuga, Kazuhiko Nakamura, Yoshihiro Mori +5 more 2003-02-04
6507944 Data processing method and apparatus, reticle mask, exposing method and apparatus, and recording medium Kenji Kikuchi, Yoshimasa Ilduka, Masahiko Minemura 2003-01-14
6502200 Method and an apparatus for reproducing bitstream having non-sequential system clock data seamlessly therebetween Yoshiichiro Kashiwagi, Takumi Hasebe, Kazuhiro Tsuga, Kazuhiko Nakamura, Yoshihiro Mori +5 more 2002-12-31
6502199 Method and an apparatus for reproducing bitstream having non-sequential system clock data seamlessly therebetween Yoshiichiro Kashiwagi, Takumi Hasebe, Kazuhiro Tsuga, Kazuhiko Nakamura, Yoshihiro Mori +5 more 2002-12-31
6502198 Method and an apparatus for reproducing bitstream having non-sequential system clock data seamlessly therebetween Yoshiichiro Kashiwagi, Takumi Hasebe, Kazuhiro Tsuga, Kazuhiko Nakamura, Yoshihiro Mori +5 more 2002-12-31
6493505 OPTICAL DISC, VIDEO DATA EDITING APPARATUS, COMPUTER-READABLE RECORDING MEDIUM STORING AN EDITING PROGRAM, REPRODUCTION APPARATUS FOR THE OPTICAL DISC, AND COMPUTER-READABLE RECORDING MEDIUM STORING AN REPRODUCTION PROGRAM Hiroshi Hamasaka, Kazuhiro Tsuga, Shinichi Saeki 2002-12-10