Nobeoka, JP All Time

812 patents  ·  240 inventors

Ranked #4,303 of 111,555 cities Top 4%

Showing 1–50 of 240 inventors

Rank Inventor Primary Company Patents
1 Kensuke Masuda Ricoh Company 55
2 Hiroyuki Ueyama Ebara 29
3 Jinichiro Kato Asahi Kasei Kabushiki Kaisha 26
#4 Katsuhiro Fujimoto Asahi Kasei Kabushiki Kaisha 20
#5 Takashi Nasu Asahi Yukizai 19
#6 Takanori Sone Asahi Kasei Kogyo Co. 15
#6 Yoshiyuki Asahina Asahi Kasei Kogyo Co. 15
#8 Junichi Iwata Ricoh Company 14
#8 Toshiyoshi Yamamoto Sumitomo Electric Industries 14
#10 Katsuhiro Onishi Murata Manufacturing Co. 13
#10 Hiroyuki Yamane Nippondenso Co. 13
#10 Tsuneo Hoki Asahi-Dow 13
#13 Yoshihito Yaginuma Asahi Kasei Chemicals 12
#13 Masaaki Aramaki Asahi Kasei Chemicals 12
#13 Teruhiko Matsuo Asahi Kasei Kabushiki Kaisha 12
#16 Ichiro Ibuki Asahi Kasei Chemicals 11
#17 Hiromu Kawakubo Asahi Kasei Kogyo Co. 9
#17 Hiroyuki Shiroki Asahi Kasei Kogyo Co. 9
#17 Koichi Yasui Japan Energy 9
#17 Taisuke Sugihara Asahi Kasei Kogyo Co. 9
#17 Shinobu Kamimura Asahi Yukizai 9
#17 Tetsuo Matsushita Asahi Kasei Kogyo Co. 9
#23 Etsuo Kamada Asahi Kasei Kogyo Co. 8
#23 Itaru Natori Asahi Kasei Kogyo Co. 8
#23 Norio Ukai Honda Motor Co. 8
#23 Yukinobu Sato Asahi Yukizai 8
#23 Kazunori Yamataka Asahi Kasei Kogyo Co. 8
#28 Kenro Yoshino Asahi Organic Chemicals Industry Co. 7
#28 Masateru Kobayashi Asahi Kasei Kogyo Co. 7
#28 Mikio Fujii Japan Tobacco 7
#28 Satoru Yamazaki Nippon Soda Co. 7
#28 Junichi Nakahashi Asahi Kasei Kogyo Co. 7
#33 Tatsuya Yamauchi Mitsubishi Gas Chemical Company 6
#33 Taketoshi Usui Asahi Kasei Kogyo Co. 6
#33 Toshiro Isoya Asahi Kasei Kogyo Co. 6
#36 Kouichirou Yoshida Kyoraku Co. 5
#36 Toshio Shimizu Denken Co. 5
#36 Shigemitsu Muraoka Asahi Kasei Kogyo Co. 5
#36 Ikuo Yokoyama Asahi Yukizai Kogyo Co. 5
#36 Shinsaku Ogawa Asahi Kasei Kogyo Co. 5
#36 Yoshiaki Nitadori Asahi Medical Co. 5
#36 Keiichi Toda Japan Elastomer Co. 5
#36 Tsukasa Shima Asahi Kasei Kogyo Co. 5
#36 Kohji Kimura Hitachi 5
#36 Akio Kashiwada Asahi Kasei Kogyo Co. 5
#46 Shengli Li Asahi Organic Chemicals Industry Co. 4
#46 Seiichiro Ikawa Coopervision International Limited 4
#46 Hirotoshi Ogawa Asahi Yukizai Kogyo Co. 4
#46 Ryu Taniguchi Asahi Kasei Kabushiki Kaisha 4
#46 Tatsuo Hiyoshi Asahi Kasei Kogyo Co. 4