Fukaya, JP All Time

1,460 patents  ·  288 inventors

Ranked #2,750 of 111,555 cities Top 3%

Showing 1–50 of 288 inventors

Rank Inventor Primary Company Patents
1 Ryuichi Murai Sumitomo Electric Industries 58
2 Hideo Adachi Olympus Medical Systems 54
3 Naoyuki Kobayashi Nikon 53
#4 Masatsugu Inoue Kabushiki Kaisha Toshiba 50
#5 Takeo Itou Kabushiki Kaisha Toshiba 44
#6 Muneki Hamashima Nikon 42
#7 Tsuyoshi Oyaizu Toshiba Lighting & Technology 33
#8 Junichi Kimiya Kabushiki Kaisha Toshiba 32
#9 Mamoru Matsuo Nippon Furnace Kogyo Kaisha 30
#9 Kohei Nagayama Canon 30
#11 Yasuhisa Ohtake Kabushiki Kaisha Toshiba 29
#12 Kazuyuki Seino Kabushiki Kaisha Toshiba 24
#12 Taketoshi Shimoma Kabushiki Kaisha Toshiba 24
#14 Kiyoshi Tokita Kabushiki Kaisha Toshiba 23
#15 Masahisa Ochiai Hitachi 21
#16 Kazuo Ohtani Canon 20
#16 Kumio Fukuda Kabushiki Kaisha Toshiba 20
#18 Hiroyuki Hirota Nikon 19
#19 Yasuhiro Muramatsu Ajinomoto Co. 18
#20 Go ICHINOSE Nikon 16
#20 Osamu Ono Kabushiki Kaisha Toshiba 16
#20 Hisashi Chigusa Kabushiki Kaisha Toshiba 16
#23 Shinichiro Taguchi Toshiba 15
#23 Makoto Harigae Toshiba Tec Kabushiki Kaisha 15
#23 Tsutomu Takekawa Kabushiki Kaisha Toshiba 15
#26 Tatsuhiko Ikehata Kabushiki Kaisha Toshiba 14
#26 Akinori Matsui Sintokogio 14
#26 Shinpei Koshigoe Kabushiki Kaisha Toshiba 14
#29 Hironori Ikezawa Nikon 13
#30 Katsuya Kudo Kabushiki Kaisha Toshiba 12
#31 Nobuya Nagao Toshiba 11
#31 Kazunori Satou Kabushiki Kaisha Toshiba 11
#31 Masashi Osaka Kyocera 11
#31 Kenichi Oide Sony 11
#35 Jiro Shimokobe Kabushiki Kaisha Toshiba 10
#35 Shigenori Tokumitsu Kabushiki Kaisha Toshiba 10
#35 Hidetoshi Yamazaki Kabushiki Kaisha Toshiba 10
#38 Yoshinari Hashimoto Jfe Steel 9
#38 Shigeki Kamimura Kabushiki Kaisha Toshiba 9
#38 Yusuke Iyori Hitachi 9
#38 Fumio Nitanda Hitachi 9
#38 Hajime Sumiyoshi Kabushiki Kaisha Toshiba 9
#43 Yutaka Ogihara Toshiba 8
#44 Satoshi Ooka Kabushiki Kaisha Toshiba 7
#44 Kisako Ninomiya Kabushiki Kaisha Toshiba 7
#44 Mitsuaki Yamazaki Kabushiki Kaisha Toshiba 7
#44 Riichi Sakano Sanden 7
#44 Tetsuro Sakai Kabushiki Kaisha Toshiba 7
#44 Yuuji Haraguchi Kabushiki Kaisha Toshiba 7
#44 Seiji Sagou Kabushiki Kaisha Toshiba 7