Kanonji, JP All Time

1,605 patents  ·  124 inventors

Ranked #2,579 of 111,555 cities Top 3%

Showing 1–50 of 124 inventors

Rank Inventor Primary Company Patents
1 Osamu Iwasaki Canon 250
2 Toshifumi Otsubo Unicharm 112
3 Yuki Noda Unicharm 89
#4 Takayoshi Konishi Unicharm 78
#5 Nobuyuki Kato Toyota 64
#6 Satoru Sakaguchi Unicharm 58
#7 Yasuhiro Yamanaka Sony 47
#8 Daisuke Komatsubara Unicharm 46
#9 Tomoko Tsuji Unicharm 41
#10 Jun Okuda Unicharm 39
#11 Seiji Murakami Kikkoman 37
#12 Hiroyuki Tanji Unicharm 34
#13 Satoshi Mitsuno Unicharm 33
#14 Akira Hashino Unicharm 32
#15 Kaiyo Nakajima Unicharm 29
#15 Akemi Tsuchiya Unicharm 29
#17 Toshio Hiraoka Unicharm 27
#18 Masashi Uda Unicharm 23
#19 Yasuhiro Sasano Unicharm 22
#20 Akiyoshi Kinoshita Unicharm 21
#21 Noritomo Kameda Unicharm 20
#21 Naoto Ohashi Unicharm 20
#21 Jun Fukasawa Seiko Epson 20
#24 Kenichi Sasayama Unicharm 19
#25 Masashi Nakashita Unicharm 18
#26 Akihide Ninomiya Unicharm 17
#27 Toru Oba Unicharm 15
#28 Satoshi Torimi Toyo Tanso Co. 14
#29 Masao Kanda Pioneer Electronic 12
#29 Takeshi Tanimoto Sony 12
#29 Masashi Kitagawa Honda Motor Co. 12
#29 Kunihiko Katsuragawa Unicharm 12
#33 Norihiko Ishikawa Unicharm 11
#33 Toshimitsu Baba Unicharm 11
#35 Kouichi Yamaki Unicharm 10
#35 Akira Shinohara Teac 10
#37 Yoshinori Matsura Unicharm 9
#37 Tetsuo Okubo Unicharm 9
#39 Chisato Mori The Research Foundation For Microbial Diseases Of Osaka University 8
#39 Taishi Nakamura Unicharm 8
#39 Noritomo Kurita Unicharm 8
#39 Shigetomo Takahashi Unicharm 8
#39 Norihito Yabuki Toyo Tanso Co. 8
#44 Akihisa Takamizawa The Research Foundation For Microbial Diseases Of Osaka University 7
#44 Masumi Fukuzawa Unicharm 7
#44 Kazuhiko Hoshika Unicharm 7
#44 Kenji Oba Unicharm 7
#44 Masahiko Ishimoto The Procter & Gamble 7
#49 Masato Shinohara Toyo Tanso Co. 6
#49 Toshihisa Hayashi Unicharm 6