Kawaguchi, JP All Time

2,418 patents  ·  473 inventors

Ranked #1,890 of 111,555 cities Top 2%

Showing 51–100 of 473 inventors

Rank Inventor Primary Company Patents
#46 Iwao Misaizu Dainichiseika Color & Chemicals Mfg. Co. 11
#52 Takeo Imai Kabushiki Kaisha Toshiba 10
#52 Takeshi Uchihara Kabushiki Kaisha Toshiba 10
#52 Naohiko Oyasato Kabushiki Kaisha Toshiba 10
#52 Yasuhachi Hamamoto Sanyo Electric Co. 10
#52 Shuichi Uruma Canon 10
#52 Takatsugu Nakamura Canon 10
#52 Shigeyoshi Hayashi Rohm Co. 10
#59 Ryuichi Kaneko Kayaba Industry Co. 9
#59 Hiroyoshi Endo Clarion Co. 9
#59 Kimichika Yamada Clarion Co. 9
#59 Tetsuyuki Utagawa Lintec 9
#59 Hiroki KUDOH Sekisui Polymatech Co. 9
#59 Yosuke Tamura Olympus 9
#59 Kazuhisa Ozawa Enplas 9
#59 Jun Shirakawa Canon 9
#59 Takashi Handa Tdk 9
#59 Tadayuki Okamoto Enplas 9
#59 Kohei Kikkawa Tanabe Seiyaku Co. 9
#59 Kazuhiro Kon Lintec 9
#71 Kazushi Tomita Hitachi 8
#71 Kentaro HOSHI Dai Nippon Printing Co. 8
#71 Kazuyuki Sakamaki Enplas 8
#71 Hokuto Kanesashi Enplas 8
#71 Tsutomu Okuyama Kaneka 8
#71 Akio Nimura Cemedine Co. 8
#71 Ryo Shiina Jtekt 8
#71 Teruo Suzuka Nippon Mining Company Limited 8
#71 Katuaki Shiono Tokyo Eizai Laboratory Co. 8
#71 Ayumu Makida Nikon 8
#71 Yukio Ohura Nsk 8
#71 Shigenori Fukuta Canon 8
#71 Yoshikazu Sawada Tdk 8
#84 Isao Negishi Nippon Thermostat Co. 7
#84 Norio Nakai Canon 7
#84 Kazumasa Ohsumi Enplas 7
#84 Yoshiaki Akimoto Honda Motor Co. 7
#84 Nobuaki Ogihara Radioshack 7
#84 Eiichi Takahashi Kureha Kagaku Kogyo 7
#84 Yoshiyuki Ohashi Enplas 7
#84 Toshikazu Ohishi Nippon Petrochemicals, Co. 7
#84 Masami Toyama Minolta Co. 7
#84 Yuji Nogami Shin-Etsu Chemical Co. 7
#84 Shigeo Matsumaru Kuraray Co. 7
#84 Kazuo Fushimi Meidensha 7
#84 Akira Shibamichi Hines Nurseries 7
#84 Akira Karashima Texas Instruments 7
#84 Naoyuki Suga Smc 7
#84 Tetsuo Taguchi Hitachi 7
#100 Yu Kamijo Enplas 6