Natori, JP All Time

718 patents  ·  69 inventors

Ranked #4,687 of 111,555 cities Top 5%

Showing 1–50 of 69 inventors

Rank Inventor Primary Company Patents
1 Shinichi Sakamoto Fujikura 126
2 Masashi Sahashi Kabushiki Kaisha Toshiba 124
3 Hiroshi Kawasaki Dai Nippon Printing Co. 89
#4 Tsutomu Otsuka Fujifilm Business Innovation 36
#5 Mitsugu Kawarai Sumida 28
#6 Yoshinori Miura Sumida 24
#7 Yoshiharu YOSHII Sumida 23
#8 Ryosuke Kainuma Japan Science And Technology Agency 22
#9 Ichiro Miki Kyowa Hakko Kogyo Co. 17
#10 Takanobu Rokuka Sumida 14
#10 Juichi Oki Sumida 14
#12 Yasunori Morimoto Sumida 13
#13 Kazuyuki Kikuchi Sumida 12
#14 Tomohiro KAJIYAMA Sumida 9
#14 Yoshiyuki Hatayama Sumida 9
#16 Koji Oshikiri Ricoh Company 8
#16 Takao Kawashima Panasonic 8
#16 Shigeru Mahara Sumida 8
#19 Motomi Takahashi Sumida 7
#20 Takeshi Nanjo Ricoh Company 6
#20 Noriaki IWASAKI Sumida 6
#20 Takashi Masudo Rohm And Haas 6
#20 Hozumi Ueda Sumida 6
#20 Keiichi Edamatsu Japan Science And Technology Agency 6
#25 Tadashi Wada Unknown 5
#25 Toshimasa Monma Sumida 5
#25 Yoshiyuki Tahara Sumida 5
#25 Yutaka Maita Ricoh Company 5
#29 Yoshiji Takahashi Nikon 4
#29 Daichi GEMBA Sumida 4
#29 Yoshiyuki Kiyosawa Ricoh Company 4
#32 Juichi Ooki Sumida 3
#32 Makoto Yasukagawa — 3
#32 Hisayoshi Kikkawa Obayashi 3
#32 Yoshimasa Abe Sumida 3
#32 Taeko Miyagi Unknown 3
#37 Hiromitsu Kuriki Sumida 2
#37 Takanari FUJIMAKI Sumida 2
#37 Sho Maesawa Sumida 2
#37 Masanori Sone Ube Industries 2
#37 Toshifumi Yuunaga Suzuki Jidosha Kogyo 2
#37 Keiji Oyagi Sumida 2
#37 Satoshi Sekibata Sapporo Breweries Limited 2
#37 Shinichi Oomachi Keihin 2
#37 Yoichi Kashiwa Amp 2
#37 Yuko Yoshikawa Unknown 2
#37 Hiromi Omura Tohoku Ricoh Co. 2
#37 Mitsushiro Saito Sapporo Breweries Limited 2
#37 Kei Nagabayashi Sumida 2
#37 Hiroshi Tokairin Idemitsu Kosan Co. 2