Chiba, JP 2017

1,358 patents  ·  744 inventors

Ranked #185 of 41,746 cities Top 1%

Showing 1–50 of 744 inventors

Rank Inventor Primary Company Patents
1 Hiroshi Yoshinaga Ricoh Company 20
2 Takatoshi Nakamura Sony 18
3 Kazuyuki Yamamoto Sony 13
#4 Naoto Watanabe Canon 11
#4 Hidefumi Yoshida Sharp Kabushiki Kaisha 11
#6 Akihiro Moriya Mitsumi Electric Co. 10
#6 Masayuki Orihashi Panasonic 10
#6 Yoshiaki Suzuki Canon 10
#9 Tomohiro Ishii Sony 9
#9 Keisuke Shimizu Panasonic 9
#11 Masakazu Sugiura Seiko Instruments 8
#11 Tomoko Matsui Novozymes A/S 8
#11 Daisuke Kawae Semiconductor Energy Laboratory 8
#11 Yuki Tanaka Nec 8
#11 Yoshimasa Furusato Jnc 8
#11 Yoshitaka Bito Hitachi 8
#17 Hiroki Ueda Konica Minolta 7
#17 Yoshikazu Kobayashi Nec Infrontia 7
#17 Masahiro Takizawa Hitachi Medical 7
#17 Noriyuki Kimura Ricoh Company 7
#17 Shin Ishikawa Jfe Steel 7
#22 Keiichi Ayabe Novozymes A/S 6
#22 Tetsuya Yamada Canon 6
#22 Toshio Miyazawa Hitachi Displays 6
#22 Masahiro Kawamura Idemitsu Kosan Co. 6
#22 Koichi Taniguchi Canon 6
#22 Hiroaki Yoda Kabushiki Kaisha Toshiba 6
#28 Masakazu Funahashi Idemitsu Kosan Co. 5
#28 Hiroyuki Hasegawa Canon 5
#28 Masami Takimoto Idemitsu Kosan Co. 5
#28 Hiroyuki Honma Sony 5
#28 Hiroshi Matsuoka Isuzu Motors Limited 5
#28 Yuya Yamada Advantest 5
#28 Yoshikazu Kato Sony 5
#28 Koji Suzuki Canon 5
#28 Hideta Habara Hitachi 5
#28 Hirofumi Kawamura Sony 5
#28 Kazuyoshi Suzuki Sony 5
#28 Sachiko Tanabe Seiko Instruments 5
#28 Shuichi Konami Sony 5
#28 Takato Hiratsuka Japan Display 5
#28 Tomohiro Goto Daicel 5
#28 Hiroaki Udagawa Novozymes A/S 5
#28 Takashi Niwa Seiko Instruments 5
#28 Shoichi Ikenoue Sony 5
#46 Nobuyuki Matsumoto Kabushiki Kaisha Toshiba 4
#46 Naomasa Takahashi Sony 4
#46 Takeshi Uchiyama Seiko Instruments 4
#46 Akira Takakura Seiko Instruments 4
#46 Teruo Suzuki Seiko Instruments 4