TY

Tamotsu Yamagami

SO Sony: 82 patents #180 of 25,231Top 1%
Philips: 11 patents #322 of 7,731Top 5%
Sumitomo Electric Industries: 6 patents #4,612 of 21,551Top 25%
PA Panasonic: 4 patents #6,180 of 21,108Top 30%
TK Tadamitsu Kishimoto: 2 patents #3 of 20Top 15%
UN Unknown: 1 patents #29,356 of 83,584Top 40%
Overall (All Time): #20,201 of 4,157,543Top 1%
85
Patents All Time

Issued Patents All Time

Showing 1–25 of 85 patents

Patent #TitleCo-InventorsDate
10200122 Connector system, connecting cable and receiving tool Koichiro Kishima, Ayataka Nishio 2019-02-05
9749048 Connector system, connecting cable and receiving tool Koichiro Kishima, Ayataka Nishio 2017-08-29
9246588 Connector system, connecting cable and receiving tool Koichiro Kishima, Ayataka Nishio 2016-01-26
8565055 Method of, and apparatus for, recording address information to disc medium Shoei Kobayashi, Nobuyoshi Kobayashi, Shinichiro Iimura 2013-10-22
8305856 Disk-shaped record medium and producing method for same, disk recording method and device, and disk playback method and device Shoei Kobayashi, Yuji Takagi, Makoto Usui, Paulus Gijsbertus Petrus Weijenbergh, Bart Van Rompaey 2012-11-06
8270267 Method of, and apparatus for, recording address information to disc medium Shoei Kobayashi, Nobuyoshi Kobayashi, Shinichiro Iimura 2012-09-18
7975206 Information recording device and method, information reproducing device and method, recording medium, program, and disc recording medium Shoei Kobayashi, Susumu Senshu, Makoto Usui, Hideshi Ishihara, Mitsurou Moriya +3 more 2011-07-05
7965604 Method of, and apparatus for, recording address information to disc medium Shoei Kobayashi, Nobuyoshi Kobayashi, Shinichiro Iimura 2011-06-21
7913146 Optical disk manufacturing method and device, optical disk, and reproduction method thereof Shoei Kobayashi, Seiji Kobayashi 2011-03-22
7861142 Information recording disc, recording and/or reproducing device and method Shoei Kobayashi, Susumu Senshu, Makoto Usui, Hideshi Ishihara, Mitsurou Moriya +3 more 2010-12-28
7698622 Information recording device and method, information reproducing device and method, recording medium, program, and disc recording medium Shoei Kobayashi, Susumu Senshu, Makoto Usui, Hideshi Ishihara, Mitsurou Moriya +3 more 2010-04-13
7624331 Information recording disc, recording and/or reproducing device and method Shoei Kobayashi, Susumu Senshu, Makoto Usui, Hideshi Ishihara, Mitsurou Moriya +3 more 2009-11-24
7616552 Phase-change optical recording medium having first and second track pitches Shinya Abe, Shin-ichi Tanaka, Hiroshi Ogawa, Jacobus Petrus Josephus Heemskerk, Cornelis Marinus Schep 2009-11-10
7613986 Information recording device and method, information reproducing device and method, recording medium, program, and disc recording medium Shoei Kobayashi, Susumu Senshu, Makoto Usui, Hideshi Ishihara, Mitsurou Moriya +3 more 2009-11-03
7454688 Information recording disc, recording and/or reproducing device and method Shoei Kobayashi, Susumu Senshu, Makoto Usui, Hideshi Ishihara, Mitsurou Moriya +3 more 2008-11-18
7414932 Method of, and apparatus for, recording address information to disc medium Shoei Kobayashi, Nobuyoshi Kobayashi, Shinichiro Iimura 2008-08-19
7274635 Method and apparatus for recording address information on disc medium Shoei Kobayashi, Nobuyoshi Kobayashi, Shinichiro Iimura 2007-09-25
7221644 Disc-shaped recording medium, disc driving device and disc producing method Shoei Kobayashi, Shin-ichi Kadowaki, Takashi Ishida, Cornelis Marinus Schep, Hermanus Borg 2007-05-22
7158472 Record carrier and apparatus for scanning the record carrier Cornelis Marinus Schep, Aalbert Stek, Constant Paul Marie Jozef Baggen, Koen Vanhoof, Shoei Kobayashi +2 more 2007-01-02
7123557 Disc-shaped recording medium disc driving device and method and apparatus for producing disc Jacobus Petrus Josephus Heemskerk, Cornelis Marinus Schep, Aalbert Stek, Shinichi Tanaka, Hiromichi Ishibashi +3 more 2006-10-17
6661758 High speed data recording and/or reproducing method and apparatus with increased sector access speed Yoichiro Sako, Shoei Kobayashi 2003-12-09
6335912 Optical information recording apparatus, method for recording optical information, optical information recording medium, optical information processing apparatus, and method for accessing optical information recording medium Seiji Kobayashi 2002-01-01
6292451 Optical disc and optical disc driving device Tobita Minoru, Goru Fujita, Satoshi Otsuka 2001-09-18
6282162 Optical disc and optical disc driving device Minoru Tobita, Goro Fujita, Satoshi Otsuka 2001-08-28
6277832 Growth inhibitor for leukemia cells comprising antisense oligonucleotide derivative to wilms tumor gene (wt1) Haruo Sugiyama, Kazushi Inoue 2001-08-21