Tsuruoka, JP All Time

275 patents  ·  70 inventors

Ranked #8,782 of 111,555 cities Top 8%

Showing 1–50 of 70 inventors

Rank Inventor Primary Company Patents
1 Takayuki Sakai Kabushiki Kaisha Toshiba 38
2 Hiroshi Uno Fujitsu Limited 37
3 Kouyu Ohi Tdk 22
#4 Toshiaki Osawa Spiber 12
#5 Yoshinobu Komatsu Mizusawa Industrial Chemicals 11
#6 Masaki Okuyama Fujitsu Isotec Limited 9
#7 Kazuhide Sekiyama Spiber 8
#7 Masashi Gotou Panasonic 8
#9 Takashi Morinaga Hitachi Chemical Company 7
#10 Mizuki Ishikawa Spiber 5
#10 Akira Tatebe Mizusawa Industrial Chemicals 5
#10 Kaori Sekiyama Spiber 5
#10 Tomoyoshi Soga Keio University 5
#14 Shinya Murata Spiber 4
#14 Noriaki Tokusho Ngk Spark Plug Co. 4
#14 Yunosuke Abe Spiber 4
#14 Shoji Shoji Mizusawa Industrial Chemicals 4
#14 Akira Mizuguchi Seiko Epson 4
#14 Takahisa Akiba Seiko Epson 4
#14 Kazuteru KAKIZAKI Tdk 4
#14 Akiyoshi Hirayama Keio University 4
#22 Susumu Kenmochi Seiko Epson 3
#22 Hiroaki Suzumura Spiber 3
#22 Hiroyuki Arafune National Institute Of Technology 3
#22 Shun Kudo Fujitsu Limited 3
#22 Ryosuke Yokoyama Hitachi Astemo 3
#22 Hisashi Tuchida Mizusawa Kagaku Kogyo Kabushiki Kaisha 3
#28 Akihiko Ozeki Shima Seiki Mfg. 2
#28 Shota Togashi Spiber 2
#28 Masaaki Sugawara Mizusawa Industrial Chemicals 2
#28 Takashi Maruya Mizusawa Industrial Chemicals 2
#28 Takehisa Maekawa Spiber 2
#28 Yoshibumi Noshi Mizusawa Industrial Chemicals 2
#28 Takushi Ohga Human Metabolome Technologies 2
#28 Kazunori Sasaki Human Metabolome Technologies 2
#28 Hitoshi Nosaka Seiko Epson 2
#28 Mitsuhiro Itaya — 2
#38 Seizi Wakaki Mizusawa Industrial Chemicals 1
#38 Takaoki Ishii Riken 1
#38 Masanobu Shouji Seiko Epson 1
#38 Shigehisa Igarashi — 1
#38 Takahisa Akira Seiko Epson 1
#38 Tomoya Masuyama National University Corporation Fukushima University 1
#38 Norivuki Awaji Fujitsu Limited 1
#38 Takeya Saito — 1
#38 Takehiko NARISAWA Tdk 1
#38 Mikio Tamura Yamamoto Seisakusho Co. 1
#38 Yui Hirose Spiber 1
#38 Kazuko Otomo Spiber 1
#38 Masato Matsuo Spiber 1