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 126–148 of 148 patents

Patent #TitleCo-InventorsDate
5709027 Method of making a wire harness with press-fitting contacts and apparatus therefor Sanae Kato, Kazuhiko Takada 1998-01-20
5706570 Terminal crimping device Toshihiro Inoue 1998-01-13
5701320 Apparatus and method of stabilizing oscillation frequency for single axial mode frequency tunable laser oscillator and apparatus and method of frequency sweepable laser oscillation Tsuyoshi Nakayama, Masaaki Kato, Yoichiro Maruyama, Takashi Arisawa 1997-12-23
5680117 Collision judging system for vehicle Toshiaki Arai, Yasuhiko Fujita 1997-10-21
5537150 Image processing apparatus and image communicating apparatus Yoshio Iizuka 1996-07-16
5524194 Data communication apparatus Makoto Chida, Yoshito Haba, Hitoshi Yasuda 1996-06-04
5510829 Voice and video communication apparatus Masatoshi Otani 1996-04-23
5394864 Bendable portion of endoscope Tadasu Kobayashi, Noboru Ujiie, Hirohisa Ueda, Kenichi Ohara, Ichiro Ninomiya +2 more 1995-03-07
5392284 Multi-media communication device 1995-02-21
5390710 Electrical interconnection assembly manufacturing apparatus Sanae Kato 1995-02-21
5345100 Semiconductor rectifier having high breakdown voltage and high speed operation Takashi Kan, Masaru Wakatabe, Mitsugu Tanaka, Shinji Kunori 1994-09-06
5319520 Electronic equipment assembly of tiered type Tsutomu Hoshino, Koichiro Suda 1994-06-07
5307107 Replenisher supplying apparatus for photographic processor Ryouei Nozawa 1994-04-26
5185791 Combination desk and wall telephone set Katsumi Itoyama, Koichiro Suda 1993-02-09
5184164 Photosensitive material processor Junichi Kose, Minoru Yamada, Ryoei Nozaki 1993-02-02
5173937 Device for receiving memorandum board for telephone 1992-12-22
5036834 Illuminating light introducing device for endoscope Rensuke Adachi, Hiroshi Sano 1991-08-06
4957923 Diuretic or antihypertensive composition Mitsuyoshi Nakashima, Mitsutaka Kanamaru, Masato Terakawa, Takaharu Ono, Haruo Horiai 1990-09-18
4931440 Uricosuric composition Mitsuyoshi Nakashima, Mitsutaka Kanamaru, Masato Terakawa 1990-06-05
4893889 Optical attenuator Toyokazu Iwakiri, Yoshio Kashima, Ikuo Betsui, Nobuo Suzuki 1990-01-16
4412640 Apparatus for attaching a plurality of studs on flexible sheet material Kunio Hirota 1983-11-01
4383489 Embroidery pattern forming machine Kunio Hirota 1983-05-17
4271490 Ultrasonic detection system Kiyomi Minohara, Hiroshi Nakai, Masajiro Iida, Hideharu Morimatsu, Yuzo Kobayashi 1981-06-02