Chiba, JP 2022

1,180 patents  ·  646 inventors

Ranked #277 of 44,143 cities Top 1%

Showing 1–50 of 646 inventors

Rank Inventor Primary Company Patents
1 Yuki Tanaka Nec 23
2 Keisuke Shimizu Panasonic 10
2 Koichi Taniguchi Canon 10
#4 Yoshito Suzuki Ricoh Company 9
#5 Koji Suzuki Canon 7
#5 Toshiyuki Sano Brother Kogyo 7
#5 Masahiro Takizawa Hitachi Medical 7
#5 Tetsuya Masuda Idemitsu Kosan Co. 7
#5 Junichi Goda Canon 7
#5 Toru Shirai Hitachi 7
#5 Ryuichi Hata Honda Motor Co. 7
#12 Minoru Tsuji Sony 6
#12 Yohei Bando Tomy Company 6
#12 Kenji Adachi Sumitomo Metal Mining Co. 6
#12 Masahiro Kawamura Idemitsu Kosan Co. 6
#12 Takeshi Kaneda Canon 6
#12 Takeya IZUMIKAWA Sumitomo Construction Machinery Co. 6
#12 Naoyuki Ueda Ricoh Company 6
#19 Yasuharu Toratani Canon 5
#19 Kazuyuki Yamamoto Sony 5
#19 Takashi Kabasawa Edwards Japan Limited 5
#19 Hirotaka Asada Fujikura 5
#19 Nobuhiro Yoshida Valqua 5
#19 Rikiya Takemasa Canon 5
#19 Yuta Araki Canon 5
#19 Takashi Yukita Mitsui Chemicals 5
#19 Shin Ishikawa Jfe Steel 5
#19 Shunsuke Fujita Nippon Electric Glass Co. 5
#19 Yosuke Obayashi Canon 5
#19 Munenori Shiratake Mitsubishi Gas Chemical Company 5
#19 Youichi Chikugo Canon 5
#19 Tomoki Amemiya Fujifilm Healthcare 5
#19 Hideki Omori Sumitomo Electric Industries 5
#19 Tomohiro Ishii Sony 5
#19 Ryo Sasaki Canon 5
#19 Masayuki Orihashi Panasonic 5
#37 Haruhiko Omata Canon 4
#37 Takatoshi Nakamura Sony 4
#37 Yoshinori Inagawa Kao 4
#37 Atsushi Hori Sumitomo Electric Industries 4
#37 Koichiro Yamamoto Futaba Industrial Co. 4
#37 Takayasu Sado Idemitsu Kosan Co. 4
#37 Teruhiko Suzuki Sony 4
#37 Tomoko Matsui Novozymes A/S 4
#37 Takashi Ninomiya Canon 4
#37 Tetsuya Inoue Idemitsu Kosan Co. 4
#37 Reiko Sugihara Jfe Steel 4
#37 Riki Fukuhara Canon 4
#37 Hiroyuki Kurokawa Toyota 4
#37 Takashi Nishi Sumitomo Construction Machinery Co. 4