Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
HO

Hoya

Rank (2021): #741 of 31,507Top 3%
58 inventors
55 Patents 2021

Top Inventors at Hoya 2021

Showing 1–50 of 58 inventors

RankNamePatents
1 Hiroaki Shishido 9
2 Osamu Nozawa 7
3 Tsutomu Shoki 6
#4 Eiji Hayamizu 5
#4 Kinobu Osakabe 5
#4 Ryo Ohkubo 5
#7 Yohei IKEBE 4
#8 Almir Velagic 3
#8 Azadeh Khanicheh 3
#8 Isaac Ostrovsky 3
#8 Masaaki Fukuda 3
#8 Michael Barenboym 3
#8 Takenori Kajiwara 3
#8 Takao Makino 3
#15 Atsushi Matsumoto 2
#15 Hitoshi Maeda 2
#15 Kazuhiro Hamamoto 2
#15 Masahiro Hashimoto 2
#15 Masanobu Itaya 2
#15 Shuhei AZUMA 2
#15 Takahiro Onoue 2
#15 Takashi Uchida 2
#15 Toru Chiba 2
#24 Atsushi Kominato 1
#24 Eijiroh Tada 1
#24 Hiroaki Fujii 1
#24 Hiroyuki Iwashita 1
#24 Hirofumi Kozakai 1
#24 Hiroki Nakagawa 1
#24 Hiroaki Watanabe 1
#24 Isao Kawasumi 1
#24 Kazuaki Hashimoto 1
#24 Kazunori Kudo 1
#24 Kashio NAKAYAMA 1
#24 Kazuya Sakai 1
#24 Kazutake TANIGUCHI 1
#24 Koichi Sato 1
#24 Kunihiko ONOBORI 1
#24 Masaru Tanabe 1
#24 Mariko Uchida 1
#24 Masaaki Ueda 1
#24 Mikio Ikenishi 1
#24 Sachiko Nasu 1
#24 Shinji Eda 1
#24 Shintaro Kobayashi 1
#24 Shinichi Ogawa 1
#24 Tatsuo Asakawa 1
#24 Takumi Kobayashi 1
#24 Takaaki SHOJI 1
#24 Takeyoshi Takahashi 1