Tokushima, JP All Time

7,459 patents  ·  1,059 inventors

Ranked #724 of 111,555 cities Top 1%

Showing 1–50 of 1,059 inventors

Rank Inventor Primary Company Patents
1 Masahiro Abe Kabushiki Kaisha Toshiba 162
2 Kazuo Matsuura Nippon Oil 153
3 Makoto Abe Sumitomo Electric Hardmetal 143
#4 Motokazu Yamada Nichia 133
#5 Shinji Nakamura Sumitomo Electric Industries 131
#6 Hideki Yoshida Kabushiki Kaisha Toshiba 129
#7 Takuya Nakabayashi Nichia 119
#8 Satoshi Yamanaka Mitsubishi Electric 114
#9 Shoji Hosokawa Nichia 86
#10 Michiaki Tominaga Otsuka Pharmaceutical Co. 81
#11 Masakazu Sakamoto Ryobi 78
#12 Setsuro Fujii Torii & Co. 70
#13 Masafumi Kuramoto Nichia 61
#14 Kenji OZEKI Nichia 60
#15 Yoshiharu Nagae Hitachi 59
#16 Shiro Sakai Seoul Semiconductor Co. 56
#17 Ryohei Yamashita Nichia 54
#18 Tsuyoshi OKAHISA Nichia 53
#18 Takuya Hashimoto Nichia 53
#20 Masaaki Fukuda Fuji Photo Optical Co. 47
#21 Hideaki Kuroda Sony 46
#22 Soichiro MIURA Nichia 45
#22 Tomohide Miki Nichia 45
#24 Hirofumi Kawaguchi Nichia 44
#25 Kazuhiro Kamada Nichia 43
#25 Kazuma KOZURU Nichia 43
#27 Shimpei Sasaoka Nichia 42
#28 Eriko Sato Canon 41
#29 Yasuo Ono Seoul Semiconductor Co. 39
#30 Masatsugu Ichikawa Nichia 38
#30 Tadayuki Kitajima Canon 38
#32 Shinichi Nagahama Nichia 36
#33 Shigeru Bando Bando Kiko Co. 34
#33 Tomonori MIYOSHI Nichia 34
#33 Eiichiro Okahisa Nichia 34
#33 Motoaki Tanaka Taiho Pharmaceutical Co. 34
#37 Hiroaki Matsumura Nichia 32
#37 Hidenori Ogawa Otsuka Pharmaceutical Co. 32
#37 Yuki Shiota Nichia 32
#40 Yoichi Yabuuchi Otsuka Pharmaceutical Co. 30
#41 Tsutomu Fujimura Kao 29
#41 Akira Hori Nichia 29
#43 Satoru Nakai Otsuka Pharmaceutical Co. 28
#43 Taizou Sunano Sanyo Electric Co. 28
#43 Yuji Tada Otsuka Chemical Co. 28
#46 Toshio Satoh Nippon Hypox Laboratories Incorporated 27
#46 Kazuaki Bando Bando Kiko Co. 27
#46 Yusaku Achi Nichia 27
#46 Daisuke Sanga Nichia 27
#50 Yukihiro Hayashi Nichia 26