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USPTO Patent Rankings Data through Dec 31, 2025
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Ihara Science — 12 Patents

Rank (All Time): #47,955 of 106,120Top 50%
19 inventors
12 Patents All Time

Top Inventors at Ihara Science All Time

Showing 1–19 of 19 inventors

RankNamePatents
1 Shinji Fukaya 5
2 Miyoshi Kimura 3
2 Osamu Yamaguchi 3
#4 Hideichi Tsuboi 2
#4 Tatsuya Murakawa 2
#6 Hisashi Shirayama 1
#6 Kazuhiro Oya 1
#6 Mamoru Asakawa 1
#6 Masaji Nagao 1
#6 Susumu Karasawa 1
#6 Takeyasu Bandou 1
#6 Tatsuya Hayashi 1
#6 Toshiyuki Himi 1
#6 Toru Kishi 1
#6 Toshimitsu Suzuki 1
#6 Yoshiki Adachi 1
#6 Yoshitaka Hara 1
#6 Yusuke Nagase 1
#6 Yuji Yamaguchi 1