Kasai, JP All Time

2,534 patents  ·  54 inventors

Ranked #1,810 of 111,555 cities Top 2%

Showing 1–50 of 54 inventors

Rank Inventor Primary Company Patents
1 Hiroshi Kato Seiko Epson 423
2 Takashi Kubo Sharp Kabushiki Kaisha 202
3 Atsushi Fukui Panasonic 187
#4 Satoru Ito Seiko Epson 128
#5 Hirofumi Watanabe Ricoh Company 119
#6 Yoshinobu Tanaka Olympus 110
#7 Takashi Iida Toyoda Gosei Co. 97
#8 Kazuo Itoh Itoh Denki Co. 94
#9 Hiroki Kawai Seiko Epson 91
#10 Takeshi Honda Nec 76
#11 Tetsuya Kawamura Panasonic 71
#12 Keiichi Ito Yazaki 68
#13 Yoshio Noguchi Kotobuki & Co. 66
#14 Takuji Magara Mitsubishi Electric 48
#14 Katsumi Yamaguchi Clarion Co. 48
#14 Daisuke Mori Kyocera 48
#17 Akira Takenaka Taiho Kogyo Co. 47
#18 Shinya Mori Ricoh Company 46
#19 Takao Mizuno Hitachi 40
#20 Takeshi Yoshimura Ntt Docomo 39
#21 Shiro Hikita Mitsubishi Electric 37
#22 Atsushi Nishimura Adeka Argus Chemical Co. 36
#23 Shigehiko Suzuki Sumitomo Rubber Industries 35
#24 Atsushi Hattori Mitutoyo 32
#25 Yasuhiro Asai Brother Kogyo 27
#26 Takao Adachi Ultramemory 26
#27 Katsuya Inoue Sumitomo Metal Mining Co. 25
#28 Akio Nishiyama Panasonic 24
#29 Takuya Asano Panasonic 19
#29 Tsuyoshi Fukui Hitachi 19
#31 Tomoya Takeuchi Toyota 18
#32 Tetsuo Matsumoto Nippon Ester Co. 17
#33 Yoshihiro Miura Toyoda Gosei Co. 16
#34 Yoshihiro Oka International Institute Of Cancer Immunology 14
#35 Yoshiaki Kondo Joled 13
#35 Takashi Asakura Kyokuto Kaihatsu Kogyo Co. 13
#37 Kimihiro Ishikawa Kubota 12
#38 Masahiro Iguchi Noritz 11
#39 Koki Fukuda Mitsubishi Aircraft 10
#40 Keita Nakagawa Ngk Spark Plug Co. 9
#41 Masao Okamura Glory 8
#41 Yasuo Nozaki Across Co. 8
#43 Takao YASUI National University Corporation Nagoya University 7
#43 Noriharu Kobayashi Sanyo Electric Co. 7
#45 Toshihiko Sugahara Mitsubishi Electric 6
#45 Masahito Kida Ngk Spark Plug Co. 6
#45 Shigeyuki Inagaki Daido Tokushuko 6
#48 Mamoru Kurimoto Aichi Steel Works 5
#49 Toshihiro Sakatani Sanyo Electric Co. 4
#49 Keiichiro Fujita Autoliv Development Ab 4