Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Semiconductor Leading Edge Technologies — 24 Patents

Rank (All Time): #24,670 of 105,732Top 25%
46 inventors
24 Patents All Time

Patents per Year

Patents granted per year, 2002 to 2006Bar chart with a peak of 10 patents in 2004.peak 102002: 5 patents20022003: 4 patents20032004: 10 patents20042005: 4 patents20052006: 1 patents2006

Top Inventors at Semiconductor Leading Edge Technologies All Time

Showing 1–46 of 46 inventors

RankNamePatents
1 Kenji Tokunaga 3
2 Chiaki Hatsuta 2
2 Hiroki Arai 2
2 Hisaharu Seita 2
2 Ichiro Okabe 2
2 Keisuke Nakazawa 2
2 Naoya Hayashi 2
2 Norihito Ito 2
2 Takahiro Matsuo 2
2 Toshiaki Motonaga 2
2 Toru Ogawa 2
2 Toshio Onodera 2
#13 Akio Masui 1
#13 Akira Mitsuiki 1
#13 Atsuhiro Fujii 1
#13 Atsushi Horiuchi 1
#13 Fusao Shimizu 1
#13 Hideo Hosono 1
#13 Hiroshi Mohri 1
#13 Hiroyuki Watanabe 1
#13 Isao Satou 1
#13 Jeong Yeal Kim 1
#13 Junji Fujikawa 1
#13 Katsunori Sakata 1
#13 Kazuyoshi Torii 1
#13 Masami Hane 1
#13 Minoru Doi 1
#13 Minoru Toriumi 1
#13 Norio Kajita 1
#13 Norihiko Kotani 1
#13 Noriaki Shimodaira 1
#13 Osamu Koike 1
#13 Riichirou Mitsuhashi 1
#13 Satoshi Kume 1
#13 Shunji Katai 1
#13 Shinya Kikugawa 1
#13 Shinyo Kimoto 1
#13 Shintaro Suzuki 1
#13 Shuhei Yoshizawa 1
#13 Takayuki Oba 1
#13 Takayuki Ohba 1
#13 Tetsuro Hanawa 1
#13 Tohru Ogawa 1
#13 Toshiaki Tsutsumi 1
#13 Yoshiaki Ikuta 1
#13 Yoshimasa Kawase 1