Chikuma, JP All Time

204 patents  ·  53 inventors

Ranked #10,617 of 111,555 cities Top 10%

Showing 1–50 of 53 inventors

Rank Inventor Primary Company Patents
1 Haruo Machida Canon 34
2 Osamu Hanaoka Fanuc 27
3 Takehiko Uehara Yazaki 21
#4 Shunichi Wakasa Seiko Epson 16
#5 Wataru Sugimoto Shinshu University 10
#6 Takahiro Kida Shin-Etsu Handotai Co. 9
#7 Kazuyuki Mikawa Fujitsu Limited 8
#7 Hideaki Nakazawa Apic Yamada 8
#9 Shiro Shimahara Futaba 5
#10 Kayoko Kitta Astellas Pharma 4
#11 Tetsu Nagabayashi Sakura Finetek Japan Co. 3
#11 Shusaku Tagami Apic Yamada 3
#11 Masaaki Hashizume Fujitsu Limited 3
#14 Mineo Kojima Kaneka 2
#14 Eiichi Minemura Sakura Seiki Co. 2
#14 Yoshio Seidou — 2
#14 Yoshirou Kobayashi Tokusen Kogyo Co. 2
#14 Fumis Ohashi Toa Nenryo Kogyo 2
#14 Masao Nishizawa Apic Yamada 2
#14 Fumihito Ishida Apic Yamada 2
#14 Masayuki Yamauchi Espec 2
#14 Hiroshi Karasawa Sakura Seiki Co. 2
#14 Ryoko Tomita — 2
#14 Masaaki Wakui Kioxia 2
#14 Yuki Yajima Seiko Epson 2
#14 Tetsuya Nishizawa Apic Yamada 2
#27 Kouichi Hukamachi — 1
#27 Masanao Nakazawa Seiko Epson 1
#27 Masanori Yamabe Sakura Finetek Japan Co. 1
#27 Seisuke Tanabe — 1
#27 Mitsunori Yamada Denki Kagaku Kogyo 1
#27 Sohei Yagisawa Seiko Epson 1
#27 Mitsugi Yoshino Apic Yamada 1
#27 Tosiki Akahane — 1
#27 Shigeyuki Tofukuji Apic Yamada 1
#27 Aiko Agesawa — 1
#27 Saburo Nose — 1
#27 Masanori Hiraoka Fujitsu Limited 1
#27 Hidetoshi Oya Apic Yamada 1
#27 Tetsuya Maeyama Apic Yamada 1
#27 Hidemichi Kobayashi Apic Yamada 1
#27 Kenji Nishizawa Apic Yamada 1
#27 Haruhisa Makino Apic Yamada 1
#27 Yukio Hijirisawa Shin-Etsu Handotai Co. 1
#27 Kazuro Wada Apic Yamada 1
#27 Hitoshi Sejimo Shin-Etsu Handotai Co. 1
#27 Akinori Yazaki Iwata Bolt Kabushiki Kaisha 1
#27 Youji Tsuchiya Seiko Epson 1
#27 Fujio Usui Yazaki 1
#27 Haruhisa Takahashi Apic Yamada 1