Ichihara, JP 2022

217 patents  ·  146 inventors

Ranked #1,030 of 44,143 cities Top 3%

Showing 1–50 of 146 inventors

Rank Inventor Primary Company Patents
1 Masaki Ito Toyota 10
2 Naoya FUKUMOTO Showa Denko K.K. 8
3 Akira Hoshino Toyota 5
3 Daisuke YAGYU Showa Denko K.K. 5
3 Ryosuke Yamazaki Honda Motor Co. 5
#6 Akihiro Nakamura Canon 4
#6 Yutaka Satou Dic 4
#8 Tomoyuki Imada Dic 3
#8 Hirokatsu Ito Idemitsu Kosan Co. 3
#8 Honglin Wang Showa Denko Packaging Co. 3
#8 Takashi UNEZAKI Mitsui Chemicals 3
#8 Yasuhiro Ishikawa Idemitsu Kosan Co. 3
#8 Yoko KOSUGI Mitsui Chemicals 3
#8 Daizo Endo Showa Denko K.K. 3
#8 Koji Matsunaga Mitsui Chemicals 3
#8 Kazunori Mukasa Furukawa Electric Co. 3
#17 Toshihiko Nakagawa Mitsui Chemicals 2
#17 Yosuke Miyazaki Nikon Vision Co. 2
#17 Daichi Ogawa Idemitsu Kosan Co. 2
#17 Yuichi Itou Mitsui Chemicals 2
#17 Masakazu Tanaka Denso 2
#17 Akito Hayashi Dow Corning Toray Co. 2
#17 Seiji Hori Dow Corning Toray Co. 2
#17 Shuntaro Kinoshita Nippon Soda Co. 2
#17 Kayoko Tada Nippon Soda Co. 2
#17 Koju Okazaki Mitsui Chemicals 2
#17 Takaya Ichimiya Sumitomo Chemical 2
#17 Toyohiko Fujisawa Dow Corning Toray Co. 2
#17 Yoshihito Sueoka Showa Denko K.K. 2
#17 Kyoko TOYAMA Dow Tray Co. 2
#17 Toshio Isozaki Idemitsu Kosan Co. 2
#17 Kazumi Oi Dic 2
#17 Kazuhiko Yoshinaga Mitsui Chemicals 2
#17 Shinya Matsubara Asahi Kasei Kabushiki Kaisha 2
#17 Akio Umino Dic 2
#36 Akinori BANDO Sumitomo Chemical 1
#36 Kenichiro Muto NTT 1
#36 Norihiro Yoshida Maruzen Petrochemical Co. 1
#36 Yukari Hiraguchi Sumitomo Chemical 1
#36 Kouichi Kurosawa Hitachi High-Technologies 1
#36 Katsumi Ichitani Idemitsu Kosan Co. 1
#36 Ikue Hamamoto Dic 1
#36 Tsugio Tomura Dic 1
#36 Takayuki Odashima Dic 1
#36 Kenta SAKURADA Sumitomo Chemical 1
#36 Shujiro Otsuki Dic 1
#36 Kakeru CHIGAMA Mitsui Chemicals 1
#36 Yoshimi Kawashima Idemitsu Kosan Co. 1
#36 Kazuya Higuchi Kawasaki Steel 1
#36 Hiroshi Sakata Mitsubishi Electric 1