Ichihara, JP 2018

312 patents  ·  178 inventors

Ranked #724 of 41,385 cities Top 2%

Showing 1–50 of 178 inventors

Rank Inventor Primary Company Patents
1 Hirokatsu Ito Idemitsu Kosan Co. 12
2 Haruhiko Furukawa Dow Corning Toray Co. 9
3 Tomohiro Iimura Dow Corning Toray Co. 8
#4 Seiki Tamura Dow Corning Toray Co. 6
#4 Ryohei Ogawa Olympus 6
#6 Seiji Hori Dow Corning Toray Co. 5
#6 Masayuki Onishi Dow Corning Toray Silicone Company 5
#6 Naoyuki Kakinuma Mitsui Chemicals 5
#6 Yutaka Satou Dic 5
#6 Sayuri Sawayama Dow Corning Toray Co. 5
#11 Tomoyuki Imada Dic 4
#11 Akito Hayashi Dow Corning Toray Co. 4
#11 Yasunori Yoshida Semiconductor Energy Laboratory 4
#11 Nobuyuki Koike Dexerials 4
#11 Masakazu Tanaka Denso 4
#11 Masashi Matsuda Olympus 4
#11 Mayumi Goto IBM 4
#11 Takashi Naniki Maruzen Petrochemical Co. 4
#19 Nohno Toda Dow Corning Toray Co. 3
#19 Yasunori Hayashi Maruzen Petrochemical Co. 3
#19 Kunihiro Morinaga Dic 3
#19 Norihide Inoue Mitsui Chemicals 3
#19 Koju Okazaki Mitsui Chemicals 3
#19 Sawako Inagaki Dow Corning Toray Co. 3
#19 Eiji Shiba Mitsui Chemicals 3
#19 Takeshi Haruna Maruzen Petrochemical Co. 3
#19 Tomohiko Kitamura Panasonic 3
#28 Kotaro Ichino Mitsui Chemicals 2
#28 Shigeki Matsui Jx Nippon Oil & Energy 2
#28 Takeshi Yoshizawa Dow Tray Co. 2
#28 Yasuhiro Ishikawa Idemitsu Kosan Co. 2
#28 Makoto Nakashima Sony 2
#28 Norihiro Yoshida Maruzen Petrochemical Co. 2
#28 Kazuhiko Yoshinaga Mitsui Chemicals 2
#28 Eiji Kitaura Dow Corning 2
#28 Hidetake NAKANO Mitsui Chemicals 2
#28 Fumio Kageyama Mitsui Chemicals 2
#28 Nagahisa Miyagawa Jnc 2
#28 Shinsuke Matsumoto Funai Electric Co. 2
#28 Hironao Shinohara Toyoda Gosei Co. 2
#28 Masahiro Endo Kai R&D Center Co. 2
#28 Kazuo Arita Dic 2
#28 Toshihiko Nakagawa Mitsui Chemicals 2
#28 Haruhisa OHASHI Showa Denko K.K. 2
#28 Hisashi Morimoto Mitsui Chemicals 2
#28 Yosuke Miyazaki Nikon Vision Co. 2
#28 Masaki Ito Toyota 2
#28 Nobuhiro Mizuno Denso 2
#28 Koya YOSHIMOTO Mitsui Chemicals 2
#28 Shun Takahashi Sumitomo Chemical 2