Matsudo, JP All Time

3,237 patents  ·  647 inventors

Ranked #1,489 of 111,555 cities Top 2%

Showing 51–100 of 647 inventors

Rank Inventor Primary Company Patents
#48 Riichi Higaki Nikon 15
#48 Masakatsu Sakamoto Hitachi 15
#48 Taishi Tomii Canon 15
#48 Nobuo Mochizuki Nippon Soda Co. 15
#48 Masataka Takahashi Laurel Precision Machines Co. 15
#56 Naoka Omura Canon 14
#56 Toru Yoshimura Abbott 14
#56 Yoichi Tanifuji Shin-Etsu Chemical Co. 14
#59 Yoshinori Uera Tokyo Kikai Seisakusho 13
#59 Yuh Miyauchi Mitsubishi Gas Chemical Company 13
#59 Takeo Komamura — 13
#59 Ryoichi Ishiura Kabushiki Kaisha Toshiba 13
#59 Mikio Komori Japan Tobacco 13
#59 Zenzo Ishijima Hitachi Powdered Metals Co. 13
#59 Takeshi Shimane Kabushiki Kaisha Toshiba 13
#59 Yasuhiko Kijima Mitsubishi Gas Chemical Company 13
#59 Muneyoshi Shinohara Takara Co. 13
#59 Atsunori Koshirai Mitsubishi Electric 13
#59 Katsunori Asafusa Hitachi Medical 13
#70 Tsutomu Uchida Hitachi 12
#70 Michiko Watanabe Qp Holdings Limited 12
#72 Takaki Sugimoto 3M 11
#72 Masayuki Kanno Kabushiki Kaisha Toshiba 11
#72 Ikuo Matsushita Mabuchi Motor Co. 11
#72 Shigeru Ozawa Nidec Sankyo 11
#72 Yuji Maeda Kureha Kagaku Kogyo 11
#72 Keita Nagai Banyu Pharmaceutical Co. 11
#72 Mitsuyoshi Terada Sharp Kabushiki Kaisha 11
#72 Yutaka Ikenoue Hitachi Powdered Metals Co. 11
#72 Teruyuki Okado Canon 11
#72 Tadayoshi Oshino Yoshino Kogyosho Co. 11
#72 Takahisa Kida Seikoh Giken Co. 11
#72 Tsuyoshi Ohno Nec 11
#72 Atsushi Ishino Ichikawa Co. 11
#72 Fumiyuki Kawashima Kabushiki Kaisha Toshiba 11
#86 Koichi Masuzawa Seiko Precision 10
#86 Tadahisa Sugiyama Canon 10
#86 Ryoichi Hirayama Seiko Epson 10
#86 Hironori Harada Astellas Pharma 10
#86 Daisuke Fukae Hitachi Chemical Company 10
#86 Koichi Oku Honda Motor Co. 10
#86 Hiromitsu Nagashima Mitsubishi Gas Chemical Company 10
#86 Shigehiro Masuji Victor Company Of Japan 10
#94 Toshie Takahashi Kao 9
#94 Kousuke Yoshida Nec 9
#94 Shoichiro Kajiwara Mitsubishi Gas Chemical Company 9
#94 Yutaka Unuma Sharp Kabushiki Kaisha 9
#94 Norio Yokota Kawasaki 9
#94 Takao Saijo Minolta 9
#94 Kenji Kawamata Kabushiki Kaisha Toshiba 9