Chiyoda, JP 2024

369 patents  ·  238 inventors

Ranked #717 of 44,998 cities Top 2%

Showing 1–50 of 238 inventors

Rank Inventor Primary Company Patents
1 Takushi SHIOMI Idemitsu Kosan Co. 6
1 Toshinari Ogiwara Idemitsu Kosan Co. 6
3 Yusuke FUKAZAWA Ntt Docomo 5
3 Katsuhiro Ishimura Mitsubishi Electric 5
3 Tetsuya Yamaguchi Kabushiki Kaisha Toshiba 5
#6 Moriyuki Hazeyama Mitsubishi Electric 4
#6 Yuriko Ozaki Ntt Docomo 4
#6 Tatsuya Inoue Sharp Kabushiki Kaisha 4
#6 Shogo Okamoto Mitsubishi Electric 4
#6 Yoshihiro Nakayama Mitsubishi Electric 4
#6 Hiromi Nakano Idemitsu Kosan Co. 4
#6 Osamu Goto Sony 4
#13 Hidetada Tokioka Mitsubishi Electric 3
#13 Hirochika ASAI Toyota 3
#13 Kosaku Yamagata Mitsubishi Electric 3
#13 Toshio TEZUKA Eneos 3
#13 Anna OONISHI Ntt Docomo 3
#13 Seiji Haga Mitsubishi Electric 3
#13 Yutaka Kajiyama Mitsubishi Electric 3
#13 Tatsuo Nagashima Agc 3
#13 Masaki NAGAHAMA Api 3
#13 Koji Hirose Mitsubishi Electric 3
#13 Shigeki Tanaka Sharp Kabushiki Kaisha 3
#13 Hironobu Arimoto Mitsubishi Electric 3
#13 Nobutaka KIDERA Agc 3
#13 Yoshihiko Onishi Mitsubishi Electric 3
#13 Masaya Inoue Mitsubishi Electric 3
#13 Masaki Seguchi Mitsubishi Electric 3
#13 Masatsugu Higashinaka Mitsubishi Electric 3
#13 Yoshihito Asao Mitsubishi Electric 3
#31 Koji Shimamura Mitsubishi Electric 2
#31 Yukihiro Tao Agc 2
#31 Takato KAJIHARA Agc 2
#31 Hiroki Shiota Mitsubishi Electric 2
#31 Susumu Matsubara Mitsubishi Electric 2
#31 Ikuo Nagasawa Agc 2
#31 Takuo Nishio Agc 2
#31 Tetsuya Iwata Alps Electric Co. 2
#31 Masanori Nimura Mitsubishi Electric 2
#31 Yoshiko Tamada Mitsubishi Electric 2
#31 Aya Kasahara Canon 2
#31 Junji Takaki Mitsubishi Electric 2
#31 Noriaki KATSUMATA Mitsubishi Electric 2
#31 Masaru Takada Mitsubishi Electric 2
#31 Yukihiko Okumura Ntt Docomo 2
#31 Takeshi Higuchi Ntt Docomo 2
#31 Yutaro SHIRAMIZU Ntt Docomo 2
#31 Tomoya Hosoda Agc 2
#31 Tomoki Inagaki Mitsubishi Electric 2
#31 Seiji Noda Mitsubishi Electric 2