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Dowa Electronics Materials Co. — 313 Patents

Rank (All Time): #2,484 of 105,732Top 3%

241 inventors

313 Patents All Time

Patents per Year

Top Inventors at Dowa Electronics Materials Co. All Time

Showing 1–50 of 241 inventors

Rank	Name	Patents
1	Kenji Sakane	28
2	Akira Nagatomi	27
3	Tetsuya Ikuta	25
#4	Masahiro Gotoh	23
#4	Toshihiko Ueyama	23
#6	Kimitaka Sato	22
#7	Yoshitaka Kadowaki	21
#8	Ryuichi Toba	15
#8	Shin-ichi Ohkoshi	15
#8	Shuji Yamashita	15
#8	Yasuhiro Watanabe	15
#12	Keiichi Endoh	14
#12	Kenichi Inoue	14
#12	Takeshi Kawauchi	14
#12	Tomohiko Shibata	14
#16	Tsukasa Maruyama	13
#17	Yutaka Hisaeda	12
#18	Meoung Whan Cho	11
#18	Shinya Sasaki	11
#18	Tatsunori Toyota	11
#18	Yoshiyuki Michiaki	11
#22	Asuka Namai	10
#22	Hiroshi Kamiga	10
#22	Noriaki Nogami	10
#22	Satoru Kurita	10
#22	Seog Woo Lee	10
#22	Takayuki Yoshida	10
#28	Atsushi Ebara	9
#28	Masayuki Nakano	9
#30	Hidefumi Fujita	8
#30	Hiromasa Miyoshi	8
#30	Kenji Masada	8
#30	Ryo Sakamoto	8
#30	Takashi Hinotsu	8
#30	Takahiro Yamada	8
#30	Yoshikazu Oshika	8
#37	Koji Tanoue	7
#37	Masatoshi Iwata	7
#37	Masahiro Yoshida	7
#37	Shunsuke Sakurai	7
#37	Takehiko Fujita	7
#37	Tetsuya KAWAHITO	7
#43	Jumpei Yamamoto	6
#43	Keisuke Ayabe	6
#43	Shinichi Konno	6
#43	Shinichi Suenaga	6
#43	Taro Nakanoya	6
#43	Yoshikazu Ooshika	6
#49	Akihiro Miyazawa	5
#49	Hirohisa Omoto	5

Most Valuable Patents

Patent	Est. Value	Year
Magnetic composite particles, method for manufacturing the same, and immunoassay particles	$190K	2022
Method of reducing dislocations in group III nitride crystal, and substrate for epitaxial growth	$103K	2010

All 100 most valuable US patents →