HS

Hiroyuki Saito

Canon: 110 patents #76 of 19,416Top 1%
HI Hitachi: 35 patents #681 of 28,497Top 3%
PE Pentax: 32 patents #36 of 761Top 5%
HC Hitachi Car Engineering Co.: 26 patents #9 of 465Top 2%
IC Idemitsu Kosan Co.: 21 patents #57 of 1,237Top 5%
SC Seikosha Co.: 17 patents #13 of 312Top 5%
KM Konica Minolta: 15 patents #104 of 2,718Top 4%
Mitsubishi Electric: 12 patents #2,296 of 25,717Top 9%
SP Seiko Precision: 9 patents #14 of 173Top 9%
NC Nippon Seiko Co.: 8 patents #7 of 315Top 3%
KM Konica Minolta: 6 patents #346 of 1,361Top 30%
NE Nec: 5 patents #2,830 of 14,502Top 20%
HS Hitachi Automotive Systems: 5 patents #333 of 1,636Top 25%
AA Autoliv Development Ab: 5 patents #99 of 1,363Top 8%
JN Juniper Networks: 4 patents #799 of 2,602Top 35%
FI Fujifilm Business Innovation: 4 patents #1,993 of 5,238Top 40%
HH Hitachi High-Technologies: 4 patents #776 of 1,917Top 45%
Honda Motor Co.: 3 patents #6,619 of 21,052Top 35%
CP Chugai Pharmaceutical: 3 patents #322 of 1,238Top 30%
Dai Nippon Printing Co.: 3 patents #744 of 2,222Top 35%
DE Denso: 3 patents #3,857 of 11,792Top 35%
Mazda Motor: 3 patents #1,256 of 4,755Top 30%
Nissan Motor Co.: 3 patents #2,303 of 8,689Top 30%
Rohm Co.: 3 patents #810 of 2,292Top 40%
TC Toshiba Ceramics Co.: 3 patents #54 of 458Top 15%
TC Toyo Soda Manufacturing Co.: 3 patents #52 of 272Top 20%
PK Pentel Kabushiki Kaisha: 2 patents #40 of 170Top 25%
PA Panasonic: 2 patents #9,678 of 21,108Top 50%
NK Nsk-Warner K.K.: 2 patents #78 of 206Top 40%
TK Toshiba Kikai: 2 patents #223 of 713Top 35%
Fujitsu Limited: 2 patents #10,930 of 24,456Top 45%
Cypress Semiconductor: 2 patents #733 of 1,852Top 40%
EI Eisai: 2 patents #451 of 998Top 50%
VJ Victor Company Of Japan: 2 patents #523 of 1,489Top 40%
YE Yokogawa Electric: 2 patents #398 of 1,441Top 30%
GC Globalwafers Japan Co.: 2 patents #12 of 44Top 30%
SC Shimizu Industry Co.: 2 patents #5 of 29Top 20%
NC Nippon Chemi-Con: 2 patents #56 of 199Top 30%
NC Nanocarrier Co.: 2 patents #10 of 53Top 20%
SC Sumitomo Chemical: 2 patents #1,792 of 4,033Top 45%
YC Yutaka Giken Co.: 1 patents #56 of 161Top 35%
MU Mie University: 1 patents #68 of 161Top 45%
MC Mitsumi Electric Co.: 1 patents #527 of 935Top 60%
NC Nihon Plast Co.: 1 patents #119 of 253Top 50%
KC Kyodo Yushi Co.: 1 patents #63 of 191Top 35%
NT NTT: 1 patents #2,911 of 4,871Top 60%
DY Dynic: 1 patents #11 of 67Top 20%
NC Nsk Autoliv Co.: 1 patents #9 of 15Top 60%
NC Ntt Communications: 1 patents #34 of 129Top 30%
PE Pentax: 1 patents #238 of 396Top 65%
SC Sanyo Electric Co.: 1 patents #3,644 of 6,347Top 60%
SC Seiren Co.: 1 patents #61 of 165Top 40%
SC Shinko Electric Industries Co.: 1 patents #437 of 723Top 65%
Sumitomo Electric Industries: 1 patents #13,249 of 21,551Top 65%
The Yokohama Rubber Co.: 1 patents #666 of 1,136Top 60%
DC Daido Metal Company: 1 patents #166 of 280Top 60%
TO Tosoh: 1 patents #576 of 1,042Top 60%
UM Uchiyama Manufacturing: 1 patents #36 of 116Top 35%
Overall (All Time): #849 of 4,157,543Top 1%
356
Patents All Time

Issued Patents All Time

Showing 276–300 of 356 patents

Patent #TitleCo-InventorsDate
5918873 Sheet supplying apparatus which regulates tip end of sheet by first and second abutment means Haruyuki Yanagi, Satoshi Saikawa, Tan At Ming 1999-07-06
5917249 Apparatus for driving electrical loads provided at a vehicle Mitsuru Kon'i 1999-06-29
5903377 Scanning apparatus having a cascade scanning optical system Masatoshi Takano, Eiji Takasugi, Shinji Kikuchi, Tsutomu Sato, Yoshiyuki Araki +3 more 1999-05-11
5903378 Scanning apparatus having a cascade scanning optical system Masatoshi Takano, Eiji Takasugi, Shinji Kikuchi, Tsutomu Sato, Yoshiyuki Araki +3 more 1999-05-11
5887127 Self-healing network initiating fault restoration activities from nodes at successively delayed instants Makiko Yoshida 1999-03-23
5886419 Apparatus for driving electrical loads provided at a car Mitsuru Koni 1999-03-23
5872581 Mechanism for mounting and removing head member and recording apparatus provided with such mechanism Haruyuki Yanagi, Tetsuo Suzuki, Koichi Tanno, Makoto Kawarama, Hiroyuki Kinoshita +2 more 1999-02-16
5867299 Cascade scanning optical system Masatoshi Takano, Eiji Takasugi, Shinji Kikuchi, Tsutomu Sato, Yoshiyuki Araki +3 more 1999-02-02
5839046 Continuous form printer Masatoshi Takano, Yutaka Ishikawa, Hiroyuki Yamaguchi 1998-11-17
5835835 Fixing unit having press roller opening/closing mechanisms Tomoyuki Nishikawa, Masatoshi Takano, Kasumi Yamamoto, Tsutomu Sato, Tsukasa Yanashima 1998-11-10
5828479 Cascade scanning optical system Masatoshi Takano, Eiji Takasugi, Shinji Kikuchi, Tsutomu Sato, Yoshiyuki Araki +3 more 1998-10-27
5825097 Apparatus for driving electrical loads provided at a car Mitsuru Koni 1998-10-20
5825522 Cascade scanning optical system Masatoshi Takano, Eiji Takasugi, Shinji Kikuchi, Tsutomu Sato, Yoshiyuki Araki +3 more 1998-10-20
5813024 Disk control method for use with a data storage apparatus having multiple disks 1998-09-22
5809152 Apparatus for reducing noise in a closed space having divergence detector Mitsuru Nakamura, Noriharu Sato, Mitsuhide Sasaki, Toshiyuki Tabata, Satoshi Hasegawa 1998-09-15
5808371 Apparatus for driving electrical loads provided at a vehicle Mitsuru Kon'i 1998-09-15
5801728 Information processing apparatus and elastic member provided in electrical connection employed therein Haruyuki Yanagi, Tetsuo Suzuki, Soichi Hiramatsu, Masahiro Taniguro, Hiroyuki Inoue +5 more 1998-09-01
5788763 Manufacturing method of a silicon wafer having a controlled BMD concentration Kenro Hayashi, Ryuji Takeda, Katsuhiro Chaki, Ping Xin, Jun Yoshikawa 1998-08-04
5784082 Information processing apparatus, and head member mountable on such information processing apparatus Masaya Shinmachi, Tetsuo Suzuki, Masahiro Taniguro, Koichi Tanno, Haruyuki Yanagi +3 more 1998-07-21
5762434 Ball point pen tip and production method thereof Kousuke Nagashima 1998-06-09
5758247 Charge removing device for electrophotographic printer Tsukasa Yanashima, Hiroyuki Yamaguchi 1998-05-26
5751301 Ink jet recording apparatus having ink jet head moving structure for gap spacing and recovery Satoshi Saikawa, Tetsuo Suzuki, Soichi Hiramatsu, Masahiro Taniguro, Haruyuki Yanagi +3 more 1998-05-12
5742524 Distance measuring device Akira Ito, Teruyo Miyata 1998-04-21
5732295 Camera with battery checkup function Yoichi Seki, Teruyo Miyata, Tetsumi Kaneoka 1998-03-24
5725319 Sheet feeding apparatus Tetsuo Suzuki, Makoto Kashimura, Masahiro Taniguro, Koichi Tanno, Haruyuki Yanagi +7 more 1998-03-10