AS

Akira Sugiyama

SO Sony: 41 patents #678 of 25,231Top 3%
Canon: 33 patents #1,573 of 19,416Top 9%
YA Yazaki: 13 patents #327 of 3,427Top 10%
Fujitsu Limited: 11 patents #2,845 of 24,456Top 15%
KT Kabushiki Kaisha Toshiba: 10 patents #3,082 of 21,451Top 15%
PE Pentax: 9 patents #50 of 396Top 15%
Honda Motor Co.: 6 patents #3,726 of 21,052Top 20%
PE Pentax: 4 patents #304 of 761Top 40%
RK Riso Kagaku: 2 patents #230 of 551Top 45%
JA Japan Atomic Energy Agency: 2 patents #29 of 251Top 15%
Sharp Kabushiki Kaisha: 2 patents #5,184 of 10,731Top 50%
NI Nisca: 2 patents #165 of 371Top 45%
FC Fujisawa Pharmaceutical Co.: 2 patents #307 of 782Top 40%
Brother Kogyo: 2 patents #1,845 of 2,767Top 70%
SC Shindengen Electric Manufacturing Co.: 1 patents #159 of 307Top 55%
TM The Jikei University School Of Medicine: 1 patents #9 of 28Top 35%
UN Unknown: 1 patents #29,356 of 83,584Top 40%
YA Yasaki: 1 patents #1 of 16Top 7%
FL Furuno Electric Company Limited: 1 patents #215 of 407Top 55%
SI Seiko Instruments: 1 patents #836 of 1,437Top 60%
JC Japan Chain Terminal Co.: 1 patents #4 of 11Top 40%
NC National Cancer Center: 1 patents #166 of 486Top 35%
NT Ntn: 1 patents #814 of 1,364Top 60%
HO Hoya: 1 patents #757 of 1,290Top 60%
JI Japan Atomic Energy Research Institute: 1 patents #188 of 609Top 35%
📍 Yokohama, CA: #15 of 287 inventorsTop 6%
Overall (All Time): #6,389 of 4,157,543Top 1%
148
Patents All Time

Issued Patents All Time

Showing 76–100 of 148 patents

Patent #TitleCo-InventorsDate
7145949 Video signal quantizing apparatus and method thereof Takuya Kitamura, Haruo Togashi 2006-12-05
7128516 Workpiece transport apparatus Tsuneo Nakamura, Tatsushi Yamamoto 2006-10-31
7127156 Recording apparatus and method Haruo Togashi, Shin Todo, Hideyuki Matsumoto 2006-10-24
7075983 Image processing apparatus Izumi Kuramura 2006-07-11
7072568 Recording apparatus, recording method, reproducing apparatus, and reproducing method Haruo Togashi, Shin Todo, Hideyuki Matsumoto 2006-07-04
7065138 Video signal quantizing apparatus and method thereof Takuya Kitamura, Haruo Togashi 2006-06-20
7035337 Stream processing apparatus Haruo Togashi, Shin Todo, Hideyuki Matsumoto 2006-04-25
6991634 Clip device of endoscope Ichiro Ninomiya, Masahiro Takano, Keiji Kunii 2006-01-31
6988481 Control system for cylinder cut-off internal combustion engine Naoto Sen, Tadayoshi Okada, Kenichi Nishida, Yasuhiko Tomokuni 2006-01-24
6970938 Signal processor Haruo Togashi, Shin Todo, Hideyuki Matsumoto 2005-11-29
6934330 Image processing apparatus Izumi Kuramura 2005-08-23
6865225 Image signal quantizing device and its method Takuya Kitamura, Haruo Togashi 2005-03-08
6846286 Endoscope system Naoki Suzuki, Kazuki SUMIYAMA, Naoshi Koizumi, Tetsuya Tarumoto, Toshiyuki Hashiyama +6 more 2005-01-25
6741793 Data transmitting apparatus and method thereof, recording apparatus, and recording and reproducing apparatus 2004-05-25
6717092 Method of manufacturing treatment instrument of endoscope Yoshihiro Obata, Kikuo Iwasaka, Shinichi Matsuno, Hajime Yoshino, Hidehito Kurosawa +2 more 2004-04-06
6673012 Control device for an endoscope Yoshinori Fujii 2004-01-06
6656111 Control device for an endoscope Yoshinori Fujii, Hiroyuki Katsurada 2003-12-02
6623424 Flexible tube for an endoscope and electronic endoscope equipped with the flexible tube Shinji Hayakawa, Masaru Takeshige, Tadashi Kasai 2003-09-23
6574662 System for network-device management including collecting and storing of device attributes that change with time and device attributes that hardly change with time Noboru Hamada 2003-06-03
6549677 Data conversion method and apparatus and signal recording and reproduction apparatus utilizing same Yoshinori Suzuki, Shin Todo, Haruo Togashi, Hideyuki Matsumoto 2003-04-15
6520214 Flexible tube for endoscope Tadashi Kasai, Masanao Abe, Minoru Matsushita, Hideo Nanba, Shinji Hayakawa +4 more 2003-02-18
6503193 Flexible tube for endoscope Tomoko Iwasaki, Kenichi Ohara, Naoya Ouchi 2003-01-07
6458075 Endoscopic flexible tube Kikuo Iwasaka, Masanao Abe, Minoru Matsushita 2002-10-01
6367324 Detecting device Ryouei Nozawa 2002-04-09
6305970 Terminal end structure of flat circuitry and branch connection structure constituted by the same Kentaro Nagai, Yasumichi Kuwayama, Shinji Mochizuki 2001-10-23