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Rigaku — 288 Patents

Rank (All Time): #2,752 of 106,120Top 3%

239 inventors

288 Patents All Time

Top Inventors at Rigaku All Time

Showing 1–50 of 239 inventors

Rank	Name	Patents
1	Kazuhiko Omote	51
2	Tetsuya Ozawa	19
3	Yoshiyasu Ito	18
#4	Takuto Sakumura	16
#5	Masaru Kuribayashi	13
#6	Hideo Toraya	12
#6	Kiyoshi Ogata	12
#6	Takashi Sato	12
#6	Yoshiyuki Kataoka	12
#10	Katsuhiko Inaba	11
#10	Masahiro Nonoguchi	11
#12	Licai Jiang	10
#12	Yasukazu Nakaye	10
#14	Akihiro Himeda	9
#14	Hiroshi Motono	9
#14	Kazuyuki Matsushita	9
#14	Ryuji Matsuo	9
#14	Yukihiro Hara	9
#19	Go Fujinawa	8
#19	Masashi Kageyama	8
#19	Naohisa Osaka	8
#19	Shinya Hara	8
#19	Tetsuo Kikuchi	8
#19	Tomohiro Chaki	8
#19	Toru Mitsunaga	8
#19	Yasujiro Yamada	8
#27	Boris Verman	7
#27	Jimpei Harada	7
#27	Sei Yoshihara	7
#27	Shintaro Kobayashi	7
#27	Takafumi Koike	7
#27	Takeyoshi Taguchi	7
#27	Yuji Tsuji	7
#34	Katsutaka Horada	6
#34	Keiichi Morikawa	6
#34	Kiyoshi Akiyama	6
#34	Koichiro Ito	6
#34	Shigematsu Asano	6
#34	Shoichi Yasukawa	6
#34	Tadashi Arii	6
#34	Takeshi Osakabe	6
#42	Hisashi Konaka	5
#42	Hiroki Yoshida	5
#42	Masaaki Yamakata	5
#42	Naoki Matsushima	5
#42	Ryouichi Yokoyama	5
#42	Shiro Umegaki	5
#42	Takahisa Sato	5
#42	Yoshio Iwasaki	5
#42	Yoshinori Ueji	5