Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Asahi Kasei Microdevices — 296 Patents

Rank (All Time): #2,697 of 106,120Top 3%
231 inventors
296 Patents All Time

Top Inventors at Asahi Kasei Microdevices All Time

Showing 1–50 of 231 inventors

RankNamePatents
1 Toshiro Sakamoto 18
2 Takaaki FURUYA 17
2 Takenobu Nakamura 17
#4 Shigeki Okatake 14
#5 Hiromi Fujita 12
#6 Edson Gomes Camargo 10
#6 Toshiaki Fukunaka 10
#8 Kenji Suzuki 8
#8 Makoto Kataoka 8
#8 Osamu Morohara 8
#8 Shota ISSHIKI 8
#8 Tatsushi YAGI 8
#13 Arata Kasamatsu 7
#13 Junya Nakanishi 7
#13 Kengo SASAYAMA 7
#13 Takayuki Sato 7
#17 David Canard 6
#17 Hirotaka Geka 6
#17 Masanori Masuda 6
#17 Masaki Tsujimoto 6
#17 Satoshi Takehara 6
#17 Yoshiki Sakurai 6
#23 Arata Takahashi 5
#23 Gabor C. Temes 5
#23 Keiichiro KUWATA 5
#23 Ken Tanaka 5
#23 Osamu Shirata 5
#23 Teppei HAYASHI 5
#23 Yoshihiko Koizumi 5
#23 Yuji Goda 5
#23 Yusuke Hidaka 5
#32 Daisuke Matsuoka 4
#32 Hideto Imajo 4
#32 Kenji Kai 4
#32 Keita OKADA 4
#32 Ryuzo Yamamoto 4
#32 Seiko Nakamoto 4
#32 Takeji Fujibayashi 4
#32 Takeo Yamamoto 4
#32 Yoshitaka Okutsu 4
#32 Yoshiro Yamaha 4
#32 Yuji Ikeda 4
#32 Yuichi Miyahara 4
#32 Yuta Takagi 4
#45 Hiroyuki Kato 3
#45 Hidekazu TSUKIJI 3
#45 Jeongseok Chae 3
#45 Kazuhiro Ishida 3
#45 Kazuo Koyama 3
#45 Kazuya Watanabe 3