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Sumitomo Pharma Co. — 63 Patents

Rank (All Time): #10,329 of 105,732Top 10%

141 inventors

63 Patents All Time

Patents per Year

Top Inventors at Sumitomo Pharma Co. All Time

Showing 1–50 of 141 inventors

Rank	Name	Patents
1	Hitoshi Ban	16
2	Seiji KAMIOKA	7
3	Masayo Takahashi	6
#4	Hitoshi Watanabe	5
#4	Yohei Ikuma	5
#4	Yoshiaki Isobe	5
#7	Atsushi Suwa	4
#7	Hidefumi Yoshinaga	4
#7	Naoaki SHIMADA	4
#7	Suguru Yamasaki	4
#7	Takao Kuroda	4
#7	Wataru Hirose	4
#7	Yoshiki Sasai	4
#7	Yosuke Takanashi	4
#15	Atsushi Kuwahara	3
#15	Futoshi Hasegawa	3
#15	Hidenori Kimura	3
#15	Hiroyuki Kitano	3
#15	Jeremy Besnard	3
#15	Masashi Goto	3
#15	Miki Hashizume	3
#15	Satoshi ADACHI	3
#15	Satoshi Ando	3
#15	Yusuke Sawayama	3
#25	Akihiko ARAKAWA	2
#25	Akihisa Fukushima	2
#25	Andrew Simon Bell	2
#25	Chiang Jia Li	2
#25	Dai Otagiri	2
#25	Harunobu MITSUNUMA	2
#25	Hajime Seki	2
#25	Hiroki Umehara	2
#25	Junya Ikeda	2
#25	Katsushi Kitahara	2
#25	Kazuto Mori	2
#25	Kazuto Yamazaki	2
#25	Kento HAYASHI	2
#25	Kenjiro HIRA	2
#25	Kengo Tojo	2
#25	Mariko Kobayashi	2
#25	Makoto Matsuoka	2
#25	Masaru Taniguchi	2
#25	Mitsumasa Kurita	2
#25	Michiko Mandai	2
#25	Mitsuhiro Nakato	2
#25	Ryo Fukazawa	2
#25	Sadao Masayoshi	2
#25	Shuji Masumoto	2
#25	Shunichiro UESUGI	2
#25	Shuya Shark Yamada	2

Most Valuable Patents

Patent	Est. Value	Year
Cell aggregate including retinal tissue and production method therefor	$800K	2023
Method for producing retinal tissues	$768K	2024
Method for producing dopaminergic neuron progenitor cell	$515K	2024

All 100 most valuable US patents →