Chiba, JP 2023

1,018 patents  ·  597 inventors

Ranked #319 of 43,797 cities Top 1%

Showing 1–50 of 597 inventors

Rank Inventor Primary Company Patents
1 Yuki Tanaka Nec 15
2 Akihiro Ito Ckd 11
3 Naoto Watanabe Canon 10
#4 Minoru Tsuji Sony 9
#4 Yoshiaki Suzuki Canon 9
#6 Yoshito Suzuki Ricoh Company 8
#6 Yuta Araki Canon 8
#6 Shingo Hattori Brother Kogyo 8
#6 Takeshi Hatakeyama Panasonic 8
#10 Tetsuya Masuda Idemitsu Kosan Co. 7
#10 Kasumi Nakamura Ricoh Company 7
#12 Motoki Yanai Chisso 5
#12 Chihiro Tanaka Japan Display 5
#12 Haruki Mori Canon 5
#12 Hidenori Aoki Taiyo Yuden Co. 5
#12 Toru Shirai Hitachi 5
#12 Daniel Lee Diehl Applied Materials 5
#12 Hidefumi Yoshida Sharp Kabushiki Kaisha 5
#12 Hiroyuki Honma Sony 5
#12 Masahiro Kawamura Idemitsu Kosan Co. 5
#12 Shin Iwasaki Canon 5
#12 Masashi Machida Jsw Aktina System Co. 5
#12 Koichi Taniguchi Canon 5
#24 Youichi Chikugo Canon 4
#24 Osamu Ariizumi Canon 4
#24 Haruki Suzuki Denso 4
#24 Hajime Kawasaki Ricoh Company 4
#24 Junji Torii Rakuten Group 4
#24 Tetsuya Yamada Canon 4
#24 Koji Suzuki Canon 4
#24 Rikiya Takemasa Canon 4
#24 Teppei Nagata Canon 4
#24 Kyosuke Nakano Canon 4
#24 Hiroyuki Hasegawa Canon 4
#24 Takeshi Kaneda Canon 4
#24 Daisuke Kawae Semiconductor Energy Laboratory 4
#24 Akihiro Yasuda Sumitomo Electric Industries 4
#24 Ichiro Kanno Canon 4
#24 Riki Fukuhara Canon 4
#24 Yoshifumi Yoshida Seiko Instruments 4
#24 Takatoshi Nakamura Sony 4
#24 Keisuke Shimizu Panasonic 4
#24 Yuzuru Kubota Sii Printek 4
#24 Ryota Fujii Panasonic 4
#45 Koji Aga Powdertech Co. 3
#45 Shinichi Uchikawa Canon 3
#45 Yohei Fukuma Sony 3
#45 Tatsuomi Murayama Canon 3
#45 Ryota Kikuchi Kyocera Document Solutions 3
#45 Kazuo Takada Sanyo Electric Co. 3