Fukuoka, JP All Time

16,551 patents  ·  3,396 inventors

Ranked #345 of 111,555 cities Top 1%

Showing 1–50 of 3,396 inventors

Rank Inventor Primary Company Patents
1 Akiharu Miyanaga Semiconductor Energy Laboratory 267
2 Katsumi Nakagawa Canon 152
3 Shigeru Sato Ultex 148
#4 Hiroyuki Yamauchi Sumitomo Electric Industries 114
#5 Yoshihiro Ishida Canon 108
#6 Shigeru Matsuo Hitachi 106
#7 Ikuo Fuchigami Panasonic 102
#8 Tomoyuki Nakamura Murata Manufacturing Co. 99
#9 Hideyuki Nakamura Fujitsu Limited 97
#10 Ichiro Omura Kabushiki Kaisha Toshiba 93
#11 Hideyuki Yamamoto Hitachi 90
#12 Kazunori Hayashi Sony 88
#13 Tomohide Terashima Mitsubishi Electric 87
#14 Takashi Kawaguchi Seiko Epson 84
#15 Naoya Tanaka Panasonic 77
#16 Shigeo Miyata Kyowa Chemical Industry Co. 75
#17 Takashi Fukumoto Kuraray Co. 74
#17 Hisao Koga Panasonic 74
#19 Teruyuki Nagata Mitsui Toatsu Chemicals, Incorporated 71
#20 Mamoru Tanaka Mitsui Chemicals 70
#21 Takuya Yamazaki Panasonic 64
#21 Nobutaka Kodama Panasonic 64
#23 Shigeyuki Suda Canon 62
#24 Yasuo Kobayashi Tokyo Electron Limited 59
#24 Tsutomu Noguchi Sony 59
#26 Osamu Harada Toyota 57
#27 Kazutoshi Kobayashi Hitachi 55
#27 Tadahiko Sakai Panasonic 55
#29 Nobutake Konishi Hitachi 54
#29 Osamu Okuda Sumitomo Electric Industries 54
#31 Naoyuki Watanabe Kyoraku Industrial Co. 52
#32 Kiyoshi Arita Panasonic 48
#32 Ryuichi Katayama Nec 48
#32 Koji Takata Sumitomo Electric Industries 48
#32 Mitsuo Ando Ricoh Company 48
#36 Tadanori Tezuka Panasonic 46
#37 Kiyoshi Himeno — 44
#38 Kenjiro Mori Nitto Denko 43
#38 Kazunori Matsuo Pioneer 43
#40 Hiroshi Kumagai Nissan Motor Co. 42
#41 Hitoshi Fujii Funai Electric Co. 40
#41 Takashi Uchino Sanyo Electric Co. 40
#41 Noriyoshi Takahashi Hitachi 40
#44 Kozo Matsumoto Canon 39
#44 Yuji Ishii Fujitsu Limited 39
#46 Masahiro Ohashi Sumitomo Electric Industries 38
#46 Yoshiteru Tsuchinaga Fujitsu Limited 38
#48 Kunihiro Akiyoshi Ricoh Company 37
#48 Ryuji Fuchikami Panasonic 37
#48 Katsuji Watanabe Honda Motor Co. 37