HS

Hitoshi Saito

Dai Nippon Printing Co.: 39 patents #17 of 2,222Top 1%
YA Yazaki: 34 patents #79 of 3,427Top 3%
Canon: 25 patents #2,400 of 19,416Top 15%
Honda Motor Co.: 18 patents #763 of 21,052Top 4%
Fujitsu Limited: 17 patents #1,701 of 24,456Top 7%
SE Seiko Epson: 13 patents #1,445 of 7,774Top 20%
DI Dai Nippon Insatsu: 13 patents #17 of 371Top 5%
MC Morinaga Milk Industry Co.: 9 patents #16 of 303Top 6%
MI Minolta: 7 patents #266 of 1,109Top 25%
YE Yokogawa Electric: 6 patents #104 of 1,441Top 8%
FL Fujitsu Semiconductor Limited: 6 patents #92 of 1,301Top 8%
AU Akita University: 5 patents #4 of 60Top 7%
MC Minolta Co.: 5 patents #395 of 1,416Top 30%
KT Kabushiki Kaisha Toshiba: 5 patents #5,683 of 21,451Top 30%
TC Taiho Pharmaceutical Co.: 5 patents #58 of 484Top 15%
TC Tokyo Gas Co.: 4 patents #27 of 412Top 7%
SO Sony: 4 patents #8,966 of 25,231Top 40%
AK Ashimori Kogyo Kabushiki Kaisha: 4 patents #2 of 51Top 4%
MC Mitsubishi Aluminum Co.: 4 patents #12 of 121Top 10%
NE Nec: 3 patents #4,195 of 14,502Top 30%
CC Citizen Electronics Co.: 2 patents #123 of 252Top 50%
AC Ashimori Industry Co.: 2 patents #45 of 185Top 25%
CC Citizen Holdings Co.: 2 patents #121 of 431Top 30%
JD Japan Display: 2 patents #741 of 1,204Top 65%
NK Nippon Kayaku: 2 patents #345 of 1,103Top 35%
NT Ntn: 2 patents #586 of 1,364Top 45%
Tdk: 2 patents #1,902 of 3,796Top 55%
YE Yokogawa Hokushin Electric: 2 patents #13 of 112Top 15%
NS Nippon Control System: 1 patents #3 of 14Top 25%
AC Asahi Glass Co.: 1 patents #1,233 of 2,251Top 55%
NC Nippon Shinyaku Co.: 1 patents #122 of 237Top 55%
Nissan Motor Co.: 1 patents #4,519 of 8,689Top 55%
AC Ashimori Engineering Co.: 1 patents #2 of 17Top 15%
OU Osaka University: 1 patents #681 of 1,984Top 35%
JA Japan Science And Technology Agency: 1 patents #756 of 2,171Top 35%
Sharp Kabushiki Kaisha: 1 patents #6,861 of 10,731Top 65%
SK Showa Denko K.K.: 1 patents #940 of 1,736Top 55%
SC Soshin Electric Co.: 1 patents #25 of 36Top 70%
HC Hokkai Can Co.: 1 patents #39 of 86Top 50%
IBM: 1 patents #44,794 of 70,183Top 65%
The Yokohama Rubber Co.: 1 patents #666 of 1,136Top 60%
TL Tokyo Electron Limited: 1 patents #3,538 of 5,567Top 65%
DC Dai-Ichi Kogyo Seiyaku Co.: 1 patents #153 of 288Top 55%
CC Citizen Watch Co.: 1 patents #668 of 1,225Top 55%
AD Adeka: 1 patents #257 of 499Top 55%
NS National Institute Of Agrobiological Sciences: 1 patents #80 of 225Top 40%
NU National University Corporation Saitama University: 1 patents #26 of 128Top 25%
KC Kuraray Co.: 1 patents #981 of 1,827Top 55%
NI Ngk Insulators: 1 patents #1,271 of 2,083Top 65%
Overall (All Time): #1,959 of 4,157,543Top 1%
251
Patents All Time

Issued Patents All Time

Showing 126–150 of 251 patents

Patent #TitleCo-InventorsDate
5904593 Connector with terminal retaining mechanism Hisashi Tsukamoto 1999-05-18
5898137 Speaker system for television set 1999-04-27
5885674 Lining material for pipelines and method for manufacturing the same Yukikazu Maemoto 1999-03-23
5857494 Pipeline structure with a lining material, an end structure of said pipeline and a method for applying a lining material to a pipeline Katsuyoshi Tsukamoto, Shigeru Toyoda, Sofumi Sato, Masakatsu Hyodo, Kiyoshi Uegaki +1 more 1999-01-12
5858917 Image-receiving sheet for thermal transfer printing and method for manufacturing same Masayasu Yamazaki, Satoru Kawai, Kenichiro Suto 1999-01-12
5845172 Image forming apparatus having rotatable charging brush with varying charging voltage Masashi Yamamoto, Makoto Shimazoe 1998-12-01
5830013 Electric connector Takashi Takagishi 1998-11-03
5824623 Thermal transfer image-receiving sheet Satoru Kawai, Masayasu Yamazaki, Kenichiro Sudo 1998-10-20
5820698 Brazing composition, aluminum material provided with the brazing composition and heat exchanger Ken Tohma, Hiroto Momosaki 1998-10-13
5813882 Connector device Hisashi Tsukamoto 1998-09-29
5812283 Image recording apparatus having memory release modes after recording of data Shunichi Tachibana 1998-09-22
5804302 Web take-up roll Yoshihiko Tamura, Minoru Furuse, Mineo Yamauchi, Takumi Horii 1998-09-08
5803651 Double locking connector 1998-09-08
5775960 Female terminal Hisashi Tsukamoto 1998-07-07
5775932 Electrical connector Kazuto Ohtaka 1998-07-07
5769664 Mechanism for detecting half-insertion of a terminal for a connector Hisashi Tsukamoto 1998-06-23
5753589 Thermal transfer image-receiving sheet Shino Takao 1998-05-19
5729354 Device control apparatus and method storing historical setting data Kazuhiro Sugawara, Toru Maeda, Akemi Sato, Akira Matsui 1998-03-17
5726122 Thermal transfer image receiving sheet, production process therefor and thermal transfer sheet Kazunobu Imoto, Takeshi Ueno, Katsuyuki Oshima, Mineo Yamauchi, Hiroshi Eguchi +3 more 1998-03-10
5722857 Connector equipped with insertion detecting member for terminal metal parts Kazuto Ohtaka, Hitoshi Sakai, Hisashi Hanazaki 1998-03-03
5719616 Thermal transfer film cassette and thermal transfer recording method Kotaro Danjo 1998-02-17
5710394 Television set speaker system Hitoshi Sango 1998-01-20
5709563 Waterproofing connector 1998-01-20
5707251 Waterproof stopper for waterproof connectors Hitoshi Sakai 1998-01-13
5705451 Thermal transfer image-receiving sheet Shino Takao, Shinji Kometani 1998-01-06