Partial year: Data through Q3 2025 (Sept 30). Full-year totals not yet available.
SC

Sumitomo Chemical

Rank (2025): #504 of 24,532Top 3%
117 inventors
64
Patents 2025

Top Inventors at Sumitomo Chemical 2025

Showing 101–117 of 117 inventors

RankNamePatents
#25 Toshihiko Manami 1
#25 Tomokazu Mitsui 1
#25 Tokushige Nakano 1
#25 Tomoya Ukegawa 1
#25 Wei Xu 1
#25 Yoshihiko Nokura 1
#25 Yohei Otoki 1
#25 Yoshiki Sasai 1
#25 Yuichiro AZUMA 1
#25 Yuta Honda 1
#25 Yuta ISHINO 1
#25 Yuji Kita 1
#25 Yuta Nagashima 1
#25 Yuki OKAMOTO 1
#25 Yusuke Ota 1
#25 Yuichi Sato 1
#25 Yuki YONEGUCHI 1