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

Tazmo Co. — 27 Patents

Rank (All Time): #22,570 of 105,732Top 25%
52 inventors
27 Patents All Time

Patents per Year

Patents granted per year, 1983 to 2022Bar chart with a peak of 4 patents in 2003.peak 41983: 1 patents19831989: 2 patents1990: 1 patents19901997: 1 patents2001: 1 patents20012002: 1 patents2003: 4 patents20032004: 2 patents2006: 1 patents20062009: 1 patents2013: 1 patents20132014: 1 patents2015: 3 patents20152016: 2 patents2018: 1 patents20182019: 1 patents2021: 1 patents20212022: 2 patents2022

Top Inventors at Tazmo Co. All Time

Showing 1–50 of 52 inventors

RankNamePatents
1 Takahiro Kobiki 6
2 Katsuhiro Yamazoe 5
2 Masaaki Tanabe 5
2 Yoshinori Ikagawa 5
#5 Hideo Hirata 3
#5 Kazushi Kawakami 3
#5 Mitsunori Oda 3
#8 Kousaku Saino 2
#8 Kosuke Sakata 2
#8 Minoru Yamamoto 2
#8 Takashi Kawaguchi 2
#12 Mikio Nishibata 1
#12 Hirohito Sagoh 1
#12 Daiki Taneichi 1
#12 Emi Hashimoto 1
#12 Fumitaka Iwakura 1
#12 Fumio Sakiya 1
#12 Hisako ISHIKAWA 1
#12 Hideya Kobari 1
#12 Hidenori Miyamoto 1
#12 Hirotoshi Namba 1
#12 Hitoshi Obata 1
#12 Hiroyoshi Sago 1
#12 Hiroaki Tsukimoto 1
#12 Hiroshi Yamabe 1
#12 Kaoru Endo 1
#12 Kazuo Kohmura 1
#12 Kohsaku Saino 1
#12 Kosaku Saino 1
#12 Koji Ueda 1
#12 Koichi Wani 1
#12 Masafumi Sakamoto 1
#12 Naoki Tsuo 1
#12 Noriyoshi Kikuchi 1
#12 Ryuzo Takatsuki 1
#12 Sadahiro Yagishita 1
#12 Seiji Ohishi 1
#12 Shigemi Fujiyama 1
#12 Shinichi Imai 1
#12 Shinichi Kageshita 1
#12 Shinji Nagata 1
#12 Shinji Shimizu 1
#12 Syozi Yamamoto 1
#12 Taiichiro Aoki 1
#12 Tatsuya Kanda 1
#12 Taku Nishikawa 1
#12 Toshiaki Hirota 1
#12 Tsuneaki Biyajima 1
#12 Yasuyuki Sato 1
#12 Yoshiki Nishijima 1