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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
JD

Japan Display — 366 Patents in 2021

Rank (2021): #101 of 31,441Top 1%
358 inventors
366 Patents 2021

Top Inventors at Japan Display 2021

Showing 1–50 of 358 inventors

RankNamePatents
1 Hayato Kurasawa 31
2 Koji Ishizaki 18
3 Gen Koide 14
#4 Hiroshi Mizuhashi 13
#4 Kentaro Okuyama 13
#4 Toshinori Uehara 13
#7 Koji Noguchi 12
#8 Hajime Akimoto 9
#8 Hiroyuki Abe 9
#8 Naoki Takada 9
#8 Takayuki Nakanishi 9
#12 Tadayoshi Katsuta 8
#12 Yasuyuki Teranishi 8
#12 Yoshitaka OZEKI 8
#12 Yudai Numata 8
#16 Hidehiro Sonoda 7
#16 Isao Suzumura 7
#16 Toshihiko Tanaka 7
#19 Hiroyuki Kimura 6
#19 Ken Sugiyama 6
#19 Koichiro Adachi 6
#19 Kohei Azumi 6
#19 Noboru Kunimatsu 6
#19 Shinichiro OKA 6
#19 Takeo Koito 6
#19 Tsutomu Harada 6
#19 Yasushi Tomioka 6
#19 Yoshitoshi Kida 6
#19 Yohei Yamaguchi 6
#19 Yuji Suzuki 6
#31 Akinori Kamiya 5
#31 Chihiro Tanaka 5
#31 Hiroki Ohara 5
#31 Takehiro Shima 5
#31 Tetsuo Morita 5
#31 Tetsuro Ochi 5
#31 Toshiharu Matsushima 5
#31 Yutaka Mitsuzawa 5
#39 Akihiro HANADA 4
#39 Daichi Hosokawa 4
#39 Eiji Oohira 4
#39 Hajime WATAKABE 4
#39 Hidekazu Miyake 4
#39 Kazunari Nishita 4
#39 Kazufumi Watabe 4
#39 Koshiro Moriguchi 4
#39 Koji Yoshida 4
#39 Masayuki Mifune 4
#39 Masaya Tamaki 4
#39 Mitsuhide Miyamoto 4