Gyōda, JP All Time

3,215 patents  ·  565 inventors

Ranked #1,495 of 111,555 cities Top 2%

Showing 1–50 of 565 inventors

Rank Inventor Primary Company Patents
1 Yuichi Shibazaki Nikon 230
2 Toshio Kameshima Canon 148
3 Hiroyuki Nagasaka Nikon 109
#4 Nobuo Kawamura Hitachi 89
#5 Yasuhiro Omura Nikon 85
#6 Masato Inoue Canon 73
#7 Osamu Tanitsu Nikon 58
#8 Tomoharu Fujiwara Nikon 52
#9 Hiroki Igarashi Surpass Industry Co. 41
#10 Norio Matsumoto Fujikura Rubber 37
#10 Ichio Shimizu Hitachi 37
#12 Shinichi Kazui Hitachi 34
#13 Hiroaki Takaiwa Nikon 32
#13 Kiyohide Yoshida Riken 32
#15 Kazuki Fukui Screen Holdings Co. 31
#15 Shinji Furuichi Hitachi 31
#17 Takaaki Komiya Olympus Medical Systems 29
#18 Masayuki Shiraishi Nikon 28
#19 Yuho Kanaya Nikon 26
#20 Hideki Nagano Jfe Steel 25
#20 Ikuo Kawamoto Nitto Denko 25
#20 Seiji Otake Sanyo Electric Co. 25
#23 Yasufumi Nishii Nikon 21
#23 Tetsuo Uchiyama Renesas Eastern Japan Semiconductor 21
#23 Katsunori Iwasaki Hitachi 21
#26 Kiyotaka Yamauchi Hitachi 19
#27 Akira Kunimoto Riken 18
#28 Hiromi Maruyama Hitachi 17
#28 Toshiaki Awaji Advantest 17
#28 Tsutomu Yanagida Yamaha Motor 17
#28 Hiroyasu Nakayama Advantest 17
#28 Yoshio Kawabe Nikon 17
#28 Kazuyoshi Ishikawa onsemi 17
#34 Shigeki Nishina Advantest 16
#35 Akio Kawano Honda Motor Co. 15
#35 Shoji Nakayama Snow Brand Milk Products Co. 15
#35 Hiroto Yasumura Canon 15
#35 Tsuneo Harada Toyo Soda Manufacturing Co. 15
#35 Taro KANAO Kabushiki Kaisha Toshiba 15
#35 Naoko Irite Riken 15
#41 Satoshi Makio Hitachi 14
#41 Hajime Erikawa Fuji Electric Co. 14
#41 Kenji Koga Sumitomo Chemical 14
#41 Juichi Nakada Advantest 14
#45 Nobuhiko Umezawa Ricoh Company 13
#45 Makoto Shibuta Nikon 13
#45 Seiji Endo Sumitomo Electric Industries 13
#45 Toshikatsu Hayashi Riken 13
#45 Takao Koike — 13
#45 Masaharu Hasei Riken 13