AK

Atsushi Kato

Brother Kogyo: 17 patents #523 of 2,767Top 20%
HG HGST: 10 patents #217 of 1,677Top 15%
NS Nec Display Solutions: 9 patents #25 of 237Top 15%
SO Sony: 7 patents #6,034 of 25,231Top 25%
NC Nissei Plastic Industrial Co.: 6 patents #36 of 189Top 20%
DR Dna Vec Research: 6 patents #4 of 57Top 8%
Honda Motor Co.: 6 patents #3,726 of 21,052Top 20%
Mitsubishi Electric: 6 patents #4,940 of 25,717Top 20%
NV Nec Viewtechnology: 5 patents #8 of 99Top 9%
HB Hgst Netherlands, B.V.: 5 patents #155 of 972Top 20%
Kioxia: 4 patents #355 of 1,813Top 20%
HI Hitachi: 4 patents #8,942 of 28,497Top 35%
YA Yamatake: 4 patents #19 of 243Top 8%
SC Sanyo Electric Co.: 4 patents #1,493 of 6,347Top 25%
Fujitsu Limited: 3 patents #8,614 of 24,456Top 40%
HS Hitachi-Omron Terminal Solutions: 3 patents #22 of 113Top 20%
Canon: 3 patents #11,241 of 19,416Top 60%
TM Tipton Manufacturing: 2 patents #4 of 5Top 80%
AC Asmo Co.: 2 patents #218 of 745Top 30%
AZ Azbil: 2 patents #80 of 257Top 35%
Casio Computer Co.: 2 patents #935 of 1,970Top 50%
Kawasaki: 2 patents #1,008 of 2,943Top 35%
PC Paramount Bed Co.: 2 patents #39 of 95Top 45%
SS Sharp Nec Display Solutions: 2 patents #13 of 68Top 20%
Sumitomo Electric Industries: 2 patents #9,741 of 21,551Top 50%
SI Sumitomo Heavy Industries: 2 patents #252 of 917Top 30%
UK Ushio Denki Kabushiki Kaisha: 2 patents #199 of 583Top 35%
MA Maxell: 1 patents #286 of 437Top 70%
SE Seiko Epson: 1 patents #5,551 of 7,774Top 75%
PA Panasonic: 1 patents #13,264 of 21,108Top 65%
DE Denso: 1 patents #6,940 of 11,792Top 60%
AC Aoyama Seisakusho Co.: 1 patents #44 of 115Top 40%
TC Tokai Optical Co.: 1 patents #22 of 44Top 50%
Toshiba Memory: 1 patents #1,210 of 1,971Top 65%
TC Toyobo Co.: 1 patents #227 of 498Top 50%
TO Toyota: 1 patents #15,335 of 26,838Top 60%
JL Japan Exlan Company Limited: 1 patents #34 of 76Top 45%
NE Nec: 1 patents #7,889 of 14,502Top 55%
Nissan Motor Co.: 1 patents #4,519 of 8,689Top 55%
NT Nagaoka University Of Technology: 1 patents #15 of 81Top 20%
YA Yamauchi: 1 patents #20 of 35Top 60%
📍 Okazaki, JP: #3 of 156 inventorsTop 2%
Overall (All Time): #7,128 of 4,157,543Top 1%
140
Patents All Time

Issued Patents All Time

Showing 101–125 of 140 patents

Patent #TitleCo-InventorsDate
7168155 Method of manufacturing an integrated thin film head Kiyonori Shiraki, Tadashi Imanaka, Matahiro Komuro 2007-01-30
7164555 Magnetic head with heater of thermal flying height control Toshiya Shiramatsu, Masahiko Soga 2007-01-16
7144579 Paramyxoviruses comprising modified transcription start sequence Yoshiyuki Nagai, Mamoru Hasegawa, Makoto Inoue 2006-12-05
7101685 Recombinant Sendai virus Yoshiyuki Nagai, Fukashi Murai, Tsuneaki Sakata, Mamoru Hasegawa, Tatsuo Shioda 2006-09-05
7070281 Light source device and projection display 2006-07-04
7040760 Liquid crystal projector Shuichi Nakanishi 2006-05-09
7019409 Circuit device Atsushi Nakano 2006-03-28
6989203 Magnetic recording medium Naoyuki Numata, Junji Kagawa 2006-01-24
6972158 Magnetic recording medium Naoyuki Numata, Junji Kagawa 2005-12-06
6941101 Cleaning member for removing residual toner from intermediate transfer belt 2005-09-06
6935749 Projection display device 2005-08-30
6929850 Magnetic recording medium Naoyuki Numata, Junji Kagawa 2005-08-16
6912516 Place name expressing dictionary generating method and its apparatus Hisashi Ikeda, Hiromichi Fujisawa, Masashi Koga, Naohiro Furukawa 2005-06-28
6882507 Integrated thin film head with magneto-resistive sensor preventing short circuit between thin films Kiyonori Shiraki, Tadashi Imanaka, Matahiro Komuro 2005-04-19
6824964 Image forming method Tatsuya Ishizaka, Terukazu Yanagi 2004-11-30
6769642 Pinch roller and pinch roller apparatus Hiroyuki Yamasaki, Hitoshi Hamada 2004-08-03
6760190 Magnetic head wherein one of multiple insulating layers determines a zero throat level position Koji Kaneyama, Kiyonori Shiraki 2004-07-06
6723532 Negative strand RNA viral vector having autonomous replication capability Yoshiyuki Nagai, Fukashi Murai, Makoto Asakawa, Tsuneaki Sakata, Mamoru Hasegawa +1 more 2004-04-20
6698891 Polarizing unit, polarizing illumination device using same polarizing unit and projection display device using same polarizing illumination device 2004-03-02
6645760 Negative strand RNA viral vector having autonomous replication capability Yoshiyuki Nagai, Fukashi Murai, Makoto Asakawa, Tsuneaki Sakata, Mamoru Hasegawa +1 more 2003-11-11
6647227 Intermediate transfer type image forming apparatus and method thereof Katsuyuki Yokoi 2003-11-11
6608434 Color picture tube Hideaki Etou 2003-08-19
6514728 Process for preparation of cytokines using Sendai virus expression system Chieko Kai 2003-02-04
6436560 Magnetic head and magnetic disk device using the same Koji Kaneyama, Kiyonori Shiraki 2002-08-20
6114057 Magnetic recording medium 2000-09-05