AT

Atsushi Tanaka

Canon: 117 patents #64 of 19,416Top 1%
HI Hitachi: 54 patents #236 of 28,497Top 1%
Fujitsu Limited: 43 patents #386 of 24,456Top 2%
FU Fujifilm: 30 patents #203 of 4,519Top 5%
Mitsubishi Electric: 14 patents #1,823 of 25,717Top 8%
JL Japan Aviation Electronics Industry, Limited: 14 patents #81 of 728Top 15%
SE Seiko Epson: 13 patents #1,445 of 7,774Top 20%
DE Denso: 12 patents #974 of 11,792Top 9%
Sumitomo Electric Industries: 11 patents #2,408 of 21,551Top 15%
PA Panasonic: 11 patents #2,326 of 21,108Top 15%
CC Clover Mfg. Co.: 10 patents #5 of 39Top 15%
Sharp Kabushiki Kaisha: 9 patents #1,853 of 10,731Top 20%
TO Toyota: 8 patents #3,629 of 26,838Top 15%
NI Nikon: 7 patents #587 of 2,493Top 25%
TT Tokyo Institute Of Technology: 7 patents #28 of 1,159Top 3%
NE Nec: 6 patents #2,374 of 14,502Top 20%
ND Nitto Denko: 6 patents #560 of 2,479Top 25%
HC Hitachi Software Engineering Co.: 5 patents #19 of 502Top 4%
HS Hitachi Video And Information Systems: 5 patents #14 of 269Top 6%
CO Chi Mei Optoelectronics: 4 patents #34 of 296Top 15%
TL Tokyo Electron Limited: 4 patents #1,723 of 5,567Top 35%
SC Screen Holdings Co.: 4 patents #193 of 686Top 30%
NC Nippon Chemi-Con: 4 patents #28 of 199Top 15%
MC Murata Manufacturing Co.: 4 patents #1,804 of 5,295Top 35%
Kyocera: 4 patents #773 of 3,732Top 25%
Honda Motor Co.: 3 patents #6,619 of 21,052Top 35%
FC Fuji Electric Co.: 3 patents #717 of 2,643Top 30%
CA Cataler: 3 patents #107 of 277Top 40%
JI Japan Atomic Energy Research Institute: 3 patents #48 of 609Top 8%
AK Aisan Kogyo Kabushiki Kaisha: 3 patents #173 of 642Top 30%
Nichia: 2 patents #761 of 1,531Top 50%
Brother Kogyo: 2 patents #1,845 of 2,767Top 70%
CC Catalysts & Chemicals Industries Co.: 2 patents #35 of 128Top 30%
SU Subaru: 2 patents #413 of 1,436Top 30%
HC Hitachi Construction Machinery Co.: 2 patents #502 of 1,234Top 45%
TL Toyota Central R&D Labs: 2 patents #528 of 1,657Top 35%
KC Kyoto Seisakusho Co.: 2 patents #4 of 23Top 20%
Nsk: 2 patents #645 of 1,559Top 45%
SU Subaru: 2 patents #474 of 1,684Top 30%
TL Teijin Limited: 2 patents #572 of 1,631Top 40%
TW The Japan Steel Works: 2 patents #158 of 643Top 25%
TO Toshiba: 2 patents #606 of 2,688Top 25%
SO Sony: 2 patents #12,963 of 25,231Top 55%
KC Kaken Co.: 1 patents #3 of 30Top 10%
NP Nec Platforms: 1 patents #114 of 361Top 35%
TI Toyota Industries: 1 patents #904 of 1,610Top 60%
KT Kabushiki Kaisha Toshiba: 1 patents #13,537 of 21,451Top 65%
JC Jgc Catalysts And Chemicals: 1 patents #74 of 139Top 55%
NS Nippon Steel: 1 patents #2,111 of 4,423Top 50%
IJ Ishikawajima-Harima Jukogyo: 1 patents #170 of 494Top 35%
XI Xanavi Informatics: 1 patents #75 of 156Top 50%
OU Osaka University: 1 patents #681 of 1,984Top 35%
RE Renesas Electronics: 1 patents #2,739 of 4,529Top 65%
RK Riso Kagaku: 1 patents #321 of 551Top 60%
HC Hokuriku Electric Industry Co.: 1 patents #54 of 104Top 55%
HC Hitachi Nuclear Engineering Co.: 1 patents #3 of 32Top 10%
HC Hitachi Computer Engineering Co.: 1 patents #53 of 170Top 35%
SK Showa Denko K.K.: 1 patents #940 of 1,736Top 55%
CC Clarion Co.: 1 patents #397 of 721Top 60%
HK Hamamatsu Photonics K.K.: 1 patents #936 of 1,436Top 70%
TS Tamura Fa System: 1 patents #15 of 21Top 75%
IBM: 1 patents #44,794 of 70,183Top 65%
CL Cambridge Enterprise Limited: 1 patents #260 of 688Top 40%
The Yokohama Rubber Co.: 1 patents #666 of 1,136Top 60%
EB Ebara: 1 patents #1,014 of 1,611Top 65%
DI Daicel Chemical Industries: 1 patents #476 of 893Top 55%
AC Atsugi Motor Parts Company: 1 patents #38 of 93Top 45%
Toshiba Memory: 1 patents #1,210 of 1,971Top 65%
TD Toshiba Storage Device: 1 patents #44 of 150Top 30%
MA Maxell: 1 patents #286 of 437Top 70%
Kioxia: 1 patents #1,054 of 1,813Top 60%
MM Mitsubishi Materials: 1 patents #812 of 1,543Top 55%
MC Mitsumi Electric Co.: 1 patents #527 of 935Top 60%
KO Kasei Optonix: 1 patents #58 of 142Top 45%
NC Nagoya Electric Works Co.: 1 patents #2 of 10Top 20%
📍 Kyoto, JP: #2 of 140 inventorsTop 2%
Overall (All Time): #482 of 4,157,543Top 1%
447
Patents All Time

Issued Patents All Time

Showing 326–350 of 447 patents

Patent #TitleCo-InventorsDate
6225986 Coordinate input apparatus and its control method Hajime Sato, Yuichiro Yoshimura, Ryozo Yanagisawa, Katsuyuki Kobayashi 2001-05-01
6223027 Image data transmission system and method Fumitaka Ono, Junichi Sadamatsu, Hitoshi Kubota, Yoshihiro Ashizaki, Koji Kaneko +4 more 2001-04-24
6212955 Capacitance-type pressure sensor unit Yoshimitsu Motoki, Satoshi Nakao 2001-04-10
6161194 Data reconstruction method and system wherein timing of data reconstruction is controlled in accordance with conditions when a failure occurs Yoshihisa Kamo, Hitoshi Kakuta 2000-12-12
6144830 Intermediate transfer member and electrophotographic apparatus including same Takashi Kusaba, Hiroyuki Kobayashi, Minoru Shimojo, Akihiko Nakazawa, Akira Shimada +1 more 2000-11-07
6131142 Disk system and power-on sequence for the same Yoshihisa Kamo, Hitoshi Kakuta, Yosuke Seo 2000-10-10
6124711 Magnetic sensor using tunnel resistance to detect an external magnetic field Masashige Sato 2000-09-26
6116866 Reed valve for a pump Tomonobu Tomita 2000-09-12
6104464 Rigid circuit board for liquid crystal display including cut out for providing flexibility to said board Kohei Adachi, Toru Kokogawa, Takanori Takaki, Hayato Takasago, Mitsumasa Mori 2000-08-15
6094556 Intermediate transfer member and image forming apparatus Minoru Shimojo, Akira Shimada, Hiroyuki Osada, Tsunenori Ashibe, Hidekazu Matsuda 2000-07-25
6093571 Method of gene transfer into pollen by ion beam irradiation Hiroshi Watanabe, Masayoshi Inoue 2000-07-25
6078773 Image forming apparatus and intermediate transfer member Minoru Shimojo, Akira Shimada, Hiroyuki Osada, Tsunenori Ashibe 2000-06-20
6043849 Similar change information takeout method, similar change information takeout apparatus, and teletext receiver Takeshi Imanaka, Tetsuya Yagi 2000-03-28
6041284 Apparatus and method for determining coordinates of a designated point Yuichiro Yoshimura, Ryozo Yanagisawa, Katsuyuki Kobayashi, Hajime Sato 2000-03-21
6035381 Memory device including main memory storage and distinct key storage accessed using only a row address Kimiko Mita 2000-03-07
6034845 Spin-valve magnetic head with the pinned layer having different directions for its magnetization axis and its easy axis Keiichi Nagasaka, Yutaka Shimizu, Hitoshi Kishi 2000-03-07
6012124 Disk system with activation control of disk drive motors Yoshihisa Kamo, Hitoshi Kakuta, Yosuke Seo 2000-01-04
6007643 Method of manufacturing magnetoresistive head Hitoshi Kishi, Kazuo Kobayashi, Yasuhiro Kitade, Yuko Miyake, Mitsuru Otagiri 1999-12-28
6000039 Data reconstruction method and system wherein timing of data reconstruction is controlled in accordance with conditions when a failure occurs Yoshihisa Kamo, Hitoshi Kakuta 1999-12-07
5995794 Image forming apparatus and intermediate transfer belt Hiroyuki Osada, Minoru Shimojo, Akira Shimada, Tsunenori Ashibe 1999-11-30
5991566 Image forming method with surface potential control of intermediate transfer member Hiroyuki Kobayashi, Akihiko Nakazawa, Tsunenori Ashibe, Takashi Kusaba 1999-11-23
5990720 Temperature phase shift circuit and coordinate input apparatus Masaki Tokioka, Yuichiro Yoshimura, Ryozo Yanagisawa, Katsuyuki Kobayashi, Hajime Sato 1999-11-23
5991440 Method and apparatus for recognizing input handwritten characters associated with title information Kazuhiro Matsubayashi, Shinnosuke Taniishi, Eisaku Tatsumi, Shigeki Mori 1999-11-23
5985471 Magnetic sensor Masashige Sato, Kazuo Kobayashi 1999-11-16
5978638 Intermediate transfer belt and image forming apparatus adopting the belt Minoru Shimojo, Akira Shimada, Hiroyuki Osada, Tsunenori Ashibe 1999-11-02