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

Shimizu — 26 Patents

Rank (All Time): #23,400 of 105,732Top 25%
53 inventors
26 Patents All Time

Patents per Year

Patents granted per year, 1992 to 2025Bar chart with a peak of 4 patents in 2024.peak 41992: 1 patents19921994: 2 patents2000: 1 patents20002001: 1 patents2002: 1 patents20022003: 1 patents2004: 2 patents20042013: 1 patents2014: 3 patents20142015: 1 patents2017: 1 patents20172018: 1 patents2021: 1 patents20212022: 3 patents2024: 4 patents20242025: 2 patents2025

Top Inventors at Shimizu All Time

Showing 1–50 of 53 inventors

RankNamePatents
1 Eisuke Shimoda 5
1 Toshihiro Yamane 5
3 Kazuhiko Isoda 4
3 Shigeo Numata 4
3 Syunsuke Igarashi 4
3 Taku Tani 4
#7 Michihito Shiraishi 3
#7 Motoaki Yamazaki 3
#7 Takashi Matsumoto 3
#7 Yoshiji Shimizu 3
#7 Yuya Igarashi 3
#12 Kimio Morino 2
#12 Masao Fukuda 2
#12 Morihiro Kinoshita 2
#15 Toshiyuki Imaki 1
#15 Masahiko Jotani 1
#15 Akira Matsuda 1
#15 Ayaka NAKASHIMA 1
#15 Daisuke Yaguchi 1
#15 Eriko YOSHIDA 1
#15 Haruhisa Inoue 1
#15 Hajime Nomura 1
#15 Hideyuki Adachi 1
#15 Hidesi Ito 1
#15 Hiroshi Kurabayashi 1
#15 Jumpei Baba 1
#15 Jun Nishimura 1
#15 Kazuhiko Maebayashi 1
#15 Keiji Hasegawa 1
#15 Keisuke Kojima 1
#15 Keiji Maeda 1
#15 Kengo Suzuki 1
#15 Masaharu Tasaki 1
#15 Mitsuo Mouri 1
#15 Michio Osada 1
#15 Minoru Sugita 1
#15 Nobuyuki Sone 1
#15 Ryohei Nakano 1
#15 Shigefumi Nishimura 1
#15 Susumu Yamahara 1
#15 Takeshi Hasegawa 1
#15 Takuji Nakamura 1
#15 Tadashi Okano 1
#15 Takayoshi Torii 1
#15 Takehiro Yoshida 1
#15 Tomoya Ishida 1
#15 Toshiyuki Nishimura 1
#15 Toshio Omi 1
#15 Toshiyuki Tachikawa 1
#15 Yasuhiro Yamamoto 1