Top Inventors in Houfu, JP | Patent Leaderboard

Houfu, JP ranks #8,089 worldwide for total patents filed all time, with 272 patents from 113 inventors. Leading employers of inventors based in Houfu, JP include Kyowa Hakko Kogyo Co., Bridgestone Sports Co., Matsutani Chemical Industry Co..

Showing 1–50 of 113 inventors

Rank	Inventor	Primary Company	Patents
1	Sanji Tokuno	Kyowa Hakko Kogyo Co.	10
2	Masahiro YAMABE	Bridgestone Sports Co.	9
2	Kazuhiro Okuma	Matsutani Chemical Industry Co.	9
2	Toshihide Nakanishi	Kyowa Hakko Kogyo Co.	9
2	Hitoshi Kawamoto	Suzuki Motor	9
#6	Tatsuro Fujio	Kyowa Hakko Kogyo Co.	7
#7	Shingo Kaneko	Tokuyama Soda	6
#7	Kenta Fukumoto	Kyowa Hakko Bio Co.	6
#7	Koichiro Miyake	Kyowa Hakko Kogyo Co.	6
#7	Yoshiyuki Kuratsu	Kyowa Hakko Kogyo Co.	6
#7	Naoto Yoshinaga	Air Water	6
#12	Yoshimi Murage	Air Water	5
#12	Yoshiharu Wakayama	Air Water	5
#12	Yoshinobu Kodani	Air Water	5
#12	Hideo Shuyama	Toyo Soda Manufacturing Co.	5
#12	Takaomi Ikeda	Air Water	5
#17	Tomoki Azuma	Kyowa Hakko Kogyo Co.	4
#17	Kiyoshi Yoshimoto	Kanebo, Limited	4
#17	Masahiro Hamasaki	Konica	4
#17	Masaru Fujimoto	Hitachi	4
#17	Shigeru Okuma	Kanebo, Limited	4
#17	Kanji Yamagishi	Kanebo, Limited	4
#17	Tetsutaro Hashimura	Konica	4
#17	Takaji Yamamoto	Kanebo, Limited	4
#25	Kiyoaki Sakamoto	Tosoh	3
#25	Kengo Murakami	F-Tech	3
#25	Sumie Kurokawa	—	3
#25	Masahito Ohno	Ransburg Industrial Finishing K.K.	3
#25	Takeshi Hiramatsu	Asahi Glass Co.	3
#25	Akio Nishino	Kanebo, Limited	3
#25	Kuniaki Sakato	Kyowa Hakko Kogyo Co.	3
#25	Masaki Azuma	Kyowa Hakko Kogyo Co.	3
#25	Kentaro Noguchi	Kanebo, Limited	3
#25	Yoshimichi Ozawa	Kanebo, Limited	3
#25	Yoshioki Okubo	Konica	3
#25	Yukinobu Kotani	Kyowa Hakko Kogyo Co.	3
#37	Shigeru Ookuma	Kanebo, Limited	2
#37	Hiroshi Kaijiyama	Toray Industries	2
#37	Tsuyoshi Mokudai	Kyowa Hakko Bio Co.	2
#37	Katsumi Agari	Kanebo, Limited	2
#37	Itsuki Tsunemori	—	2
#37	Shigeru Sakae	Kanebo, Limited	2
#37	Hiroko Fukumoto	Kanebo, Limited	2
#37	Keishiro Tamura	Kyowa Hakko Kogyo Co.	2
#37	Katsumi Fujinaga	Kyowa Hakko Bio Co.	2
#37	Shogo Mutagami	Kanebo, Limited	2
#37	Ryou Ohashi	Kyowa Hakko Bio Co.	2
#37	Kazutaka Sakiyama	Toyo Soda Manufacturing Co.	2
#37	Takahiro Sakuma	Kyowa Hakko Bio Co.	2
#37	Toshihiko Hirao	Kyowa Hakko Kogyo Co.	2

12 3 Next »

Houfu, JP All Time