Ina, JP All Time

889 patents  ·  154 inventors

Ranked #4,026 of 111,555 cities Top 4%

Showing 1–50 of 154 inventors

Rank Inventor Primary Company Patents
1 Chiyoaki Iijima Seiko Epson 63
1 Akinori Yamada Seiko Epson 63
3 Takeshi Kuroda Kobe Steel 31
#4 Tsuyoshi Miyashita Hitachi 29
#5 Masanori Inoue Fuji Electric Co. 26
#5 Masayuki Kikushima Seiko Epson 26
#7 Satoshi Iwaya Seiko Epson 24
#8 Tetsuo Tatsuda Seiko Epson 22
#8 Keishi Nakamura Koa 22
#8 Koji Kitahara Seiko Epson 22
#11 Mikimoto Jin Seiko Epson 20
#12 Youhei Sakai Olympus 18
#12 Yoshiaki Matsumoto Seiko Epson 18
#12 Tamotsu Endo Koa 18
#15 Takuro Suyama Olympus 17
#16 Toshiya Usuda Seiko Epson 15
#16 Mikito Nakajima Seiko Epson 15
#18 Tadahiko Yoshioka Koa 14
#18 Yugo Koyama Seiko Epson 14
#18 Go Yamashita Seiko Epson 14
#21 Fukashi Yoshizawa Olympus 13
#21 Koichi Hirasawa Koa 13
#23 Ken Makita Sumitomo Special Metals Co. 11
#24 Kenji Kameko Koa 10
#25 Koichiro Miyazaki Fujifilm 9
#25 Daiki FURUSATO Seiko Epson 9
#25 Kenji Karaki Olympus Optical Co. 9
#28 Hiroshi Kuramochi Kokoku Rubber Industrial Company Limited 8
#29 Mami Hashizume Seiko Epson 7
#29 Akihiko Kitazawa Seiko Epson 7
#29 Kazuto Miyajima Nidec 7
#29 Toshiaki Miyazaki NTT 7
#29 Yukio Nonoda Olympus 7
#29 Tsunetaro Ito Takano Co. 7
#29 Yoichi Sakai Sharp Kabushiki Kaisha 7
#29 Mitsuo Cho Canon 7
#29 Tsuyoshi Matsuura Olympus Optical Co. 7
#29 Sho Matsuzaki Seiko Epson 7
#39 Shuhei Matsubara Koa 6
#39 Kazue Watanabe Cabot 6
#39 Yoshihiro Hashizume Mitsubishi Electric 6
#42 Masayuki Kamijima Seiko Epson 5
#42 Hiromitsu Hamano Daicel Chemical Industries 5
#42 Shigeru Shiraishi Seiko Epson 5
#42 Keiichi Iizuka Olympus Optical Co. 5
#42 Yasushi Akahane Koa 5
#42 Masaru Seita Shipley Company, L.L.C. 5
#42 Yuma Kitahara Seiko Epson 5
#49 Chika Ito Koa 4
#49 Koichi Minowa Koa 4