Sumitomo Electric Hardmetal — 60 Patents in 2021, Ranked #669

Top Inventors at Sumitomo Electric Hardmetal 2021

Rank	Name	Patents
1	Shinya Imamura	19
2	Anongsack Paseuth	16
3	Satoru Kukino	12
#4	Yasuki Kido	9
#5	Satoshi Ono	8
#6	Susumu Okuno	8
#7	Hideaki Kanaoka	6
#8	Yasuyuki Kanada	6
#9	Yosuke Shimamoto	6
#10	Katsumi Okamura	5
#11	Kouhei Yoshimura	5
#12	Yutaka Kobayashi	5
#13	Futoshi Takeshita	4
#14	Haruyo Fukui	4
#15	Jun Okamoto	4
#16	Koji Kuramochi	4
#17	Machiko Abe	4
#18	Takashi Harada	4
#19	Akito Ishii	3
#20	Keizo Tanaka	3
#21	Kunishige Tanaka	3
#22	Makoto Setoyama	3
#23	Michiko Matsukawa	3
#24	Naoya Tsuda	3
#25	Soichiro Okumura	3
#26	Tomoyuki Fukuyama	3
#27	Yifan Wen	3
#28	Akira Kobayashi	2
#29	Christoph Zeiner	2
#30	Fumiyoshi Kobayashi	2
#31	Gaku Harada	2
#32	Hisaya Hama	2
#33	Hideo Maeno	2
#34	Hiroki Takeshita	2
#35	Junya Okida	2
#36	Katsuo Kazahaya	2
#37	Makoto Abe	2
#38	Mayu Amemiya	2
#39	Naoki Matsuda	2
#40	Nozomi Tsukihara	2
#41	Shinya Nakata	2
#42	Shota Takemura	2
#43	Taisuke Higashi	2
#44	Tsutomu Hirano	2
#45	Yuta Morisaki	2
#46	Yuki Rikiso	2
#47	Yuichiro Watanabe	2
#48	Akihiko Ueda	1
#49	Andreas Widmann	1
#50	Atsuhiko Maeta	1
#51	Bunya Suemitsu	1
#52	Chikara Kimura	1
#53	Hironari Moroguchi	1
#54	Hiroyuki Shimada	1
#55	Hitoshi Sumiya	1
#56	Junichi Koyama	1
#57	Katsutoshi Fukuda	1
#58	Kazuhiro Hirose	1
#59	Kazuya Yano	1
#60	Keiji Kinoshita	1
#61	Kenta SANO	1
#62	Kosuke Fukae	1
#63	Kouki Matsubara	1
#64	Kyosuke Kai	1
#65	Matthias Luik	1
#66	Masahiro Sasano	1
#67	Masami Watanabe	1
#68	Masashi YAMADA	1
#69	Makoto Yukawa	1
#70	Natsuo Tatsumi	1
#71	Naoki Watanobe	1
#72	Rintaro Sugimoto	1
#73	Shuhei Misumi	1
#74	Shigetoshi Sumimoto	1
#75	Shinichiro Yurugi	1
#76	Takuya Kinoshita	1
#77	Takuma Kishimoto	1
#78	Takahiro Okuno	1
#79	Takeshi Sato	1
#80	Takafumi Takami	1
#81	Tadashi Yamaguchi	1
#82	Yoshihiro Kuroda	1
#83	Yoshinari Nagami	1
#84	Yoshiki Nishibayashi	1
#85	Yoshiaki Sorai	1
#86	Yoshinori Tanigawa	1
#87	Yusuke Koike	1
#88	Yuta Koyoshi	1
#89	Yuji Tomoda	1
#90	Yuki Tsutsumi	1