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

Asahi Kasei Kabushiki Kaisha

Rank (2025): #725 of 24,532Top 3%
109 inventors
46
Patents 2025

Top Inventors at Asahi Kasei Kabushiki Kaisha 2025

Showing 1–50 of 109 inventors

RankNamePatents
1 Daisuke Hotta 3
1 Masakazu Yamauchi 3
3 Haruka Yokoyama 2
3 Hirokazu Kamine 2
3 Kazuya Shikata 2
3 Naoki Matsuoka 2
3 Takumi Kabeya 2
3 Tadahiro Kumagai 2
3 Tomotaka Hashimoto 2
3 Toru Yumoto 2
3 Yousuke UCHINO 2
#12 Akinao Nakamura 1
#12 Akira Takei 1
#12 Amane HIROSE 1
#12 Atsushi Horii 1
#12 Eriko HOSHINO 1
#12 Fumiya Nakamura 1
#12 Fujito Yamaguchi 1
#12 Goshu Nagino 1
#12 Gosuke Oyama 1
#12 Hiroki Akiyama 1
#12 Hisanao Aoki 1
#12 Hiroyuki Arai 1
#12 Hiroshi Fukuoka 1
#12 Hiroyuki Honma 1
#12 Hiroyuki Ichino 1
#12 Hideo Ikenaga 1
#12 Hiroshi Inada 1
#12 Hirotaka Mori 1
#12 Hideo Saito 1
#12 Hitoshi Yamamoto 1
#12 Ippei Kameda 1
#12 Jaehoon Kim 1
#12 Junya Kosaka 1
#12 Jun Ohno 1
#12 Kazunori Kozuka 1
#12 Kazuaki Takada 1
#12 Kaede Tamari 1
#12 Kazuhiro Tanimoto 1
#12 Kazuyuki Tsuchida 1
#12 Kazuteru Umetsu 1
#12 Kenta Hisamura 1
#12 Ken Muraoka 1
#12 Kie Shinomiya 1
#12 Klein THOMAS 1
#12 Kohei Murakami 1
#12 Koichi Ueno 1
#12 Kuon Miyazaki 1
#12 Masatsugu Higashi 1
#12 Makoto Ito 1