TS

Tohru Sasaki

JD Japan Display: 34 patents #93 of 1,204Top 8%
HI Hitachi: 32 patents #817 of 28,497Top 3%
PA Panasonic: 26 patents #661 of 21,108Top 4%
HD Hitachi Displays: 21 patents #29 of 752Top 4%
UN Unicharm: 18 patents #65 of 624Top 15%
Ricoh Company: 14 patents #1,578 of 9,818Top 20%
KK Kureha Kagaku Kogyo: 11 patents #48 of 607Top 8%
KT Kabushiki Kaisha Toshiba: 6 patents #4,898 of 21,451Top 25%
AN Anelva: 4 patents #37 of 280Top 15%
NE Nec: 2 patents #5,510 of 14,502Top 40%
IT Ips Alpha Technology: 1 patents #13 of 27Top 50%
HC Hitachi Cable: 1 patents #530 of 1,086Top 50%
YA Yazaki: 1 patents #2,077 of 3,427Top 65%
Fujitsu Limited: 1 patents #14,843 of 24,456Top 65%
SO Sony: 1 patents #17,262 of 25,231Top 70%
Overall (All Time): #6,445 of 4,157,543Top 1%
147
Patents All Time

Issued Patents All Time

Showing 101–125 of 147 patents

Patent #TitleCo-InventorsDate
RE35687 Disposable garments of pants type Takamitsu Igaue, Hironori Nomura, Taiji Shimakawa 1997-12-09
5668786 Magneto-optic disk apparatus having means for eliminating fluctuation component in reproduction magneto-optic signal Takeshi Shimano, Yoshiro Konishi, Toshimasa Kamisada, Motoyuki Suzuki, Naoki Mori +1 more 1997-09-16
5645543 Disposable garments Hironori Nomura, Hirofumi Ohnishi, Yoshinori Matsura 1997-07-08
5626574 Disposable diaper Toshifumi Ohtsubo 1997-05-06
5626573 Pants type disposable diaper Takamitsu Igaue, Hiroyuki Soga 1997-05-06
5612940 Disc cartridge for receiving a disk and mechanism for preventing an incorrect insertion of a cartridge Yasuo Otsuka, Nobuhiro Katase 1997-03-18
5606547 Optical disc cartridge and mechanism for preventing an incorrect insertion of a cartridge Yasuo Otsuka, Nobuhiro Katase 1997-02-25
5598285 Liquid crystal display device Katsumi Kondo, Hiromu Terao, Hidetoshi Abe, Masuyuki Ohta, Kenkichi Suzuki +2 more 1997-01-28
5477355 Process for producing the passivation layer of an active matrix substrate by back exposure Makoto Tsumura, Masaru Takabatake, Masaaki Kitajima 1995-12-19
5447508 Disposable diapers Kazuki Numano 1995-09-05
5430460 Method and apparatus for driving liquid crystal display unit Masaru Takabatake, Masuyuki Ohta, Makoto Tsumura 1995-07-04
5413654 Disposable garments and method for attachment of elastic members around leg-holes thereof Takamitsu Igaue, Hironori Nomura, Hirofumi Ohnishi, Yoshinori Matsura, Taiji Shimakawa +1 more 1995-05-09
5404344 Recording/reproducing optical head producing focusing error signal from zero-th order diffracted light and tracking error signal from first order diffracted light Nobuo Imada, Kunikazu Ohnishi, Masayuki Inoue, Akira Arimoto, Shigeru Nakamura +1 more 1995-04-04
5342341 Disposable garments and method for attachment of elastic members around leg-holes thereof Takamitsu Igaue, Hironori Nomura, Hirofumi Ohnishi, Yoshinori Matsura, Taiji Shimakawa +1 more 1994-08-30
5342343 Disposable training pants Hideaki Kitaoka 1994-08-30
5334152 Disposable garments Hironori Nomura, Hirofumi Ohnishi, Yoshinori Matsura 1994-08-02
5307321 Semiconductor memory device with particular bank selector means Kiyotaka Sasai 1994-04-26
5297133 Optical disc cartridge and mechanism for preventing an incorrect insertion of a cartridge Yasuo Otsuka, Nobuhiro Katase 1994-03-22
5295125 Optical head device for recording/reproduction for recording medium using plural light spots Kunikazu OONISHI, Masayuki Inoue, Yasuo Kitada, Akira Saito 1994-03-15
5278813 Optical recording/reproducing apparatus with light beam deflection means including wedge-shaped prism Kunikazu Ohnishi, Masayuki Inoue, Michio Miura, Akira Saito, Kazuo Shigematsu 1994-01-11
D340283 Diaper pants Takamitsu Igaue, Hiromi Manabe, Hironori Nomura, Taiji Shimakawa 1993-10-12
D335707 Diaper pants Takamitsu Igaue, Hiromi Manabe, Hironori Nomura, Taiji Shimakawa 1993-05-18
5197960 Disposable garments Hironori Nomura, Hirofumi Ohnishi, Yoshinori Matsura 1993-03-30
5188627 Disposable garments of pants type Takamitsu Igaue, Hironori Nomura, Taiji Shimakawa 1993-02-23
5171239 Disposable garments Takamitsu Igaue, Katsuhide Kuramoto, Hironori Nomura 1992-12-15