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USPTO Patent Rankings Data through Sept 30, 2025
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Nhk Spring Co. — 35 Patents in 2021

Rank (2021): #1,096 of 31,507Top 4%
79 inventors
35 Patents 2021

Top Inventors at Nhk Spring Co. 2021

Showing 51–79 of 79 inventors

RankNamePatents
#14 Mieko Yanagida 1
#14 Morimichi Kai 1
#14 Norihiro Kawakami 1
#14 Satoshi Hirano 1
#14 Satoshi Shoji 1
#14 Shusaku Hayashi 1
#14 Shigeki Ichimura 1
#14 Shigeki Ishikawa 1
#14 Shuji Ohmura 1
#14 Taiki Futamura 1
#14 Takanari Matsumoto 1
#14 Takaharu Matsuo 1
#14 Takahiro Nakamura 1
#14 Takatoshi Nanbu 1
#14 Tatsuhiko Nishida 1
#14 Takeshi Suzuki 1
#14 Tatsuya Watanuki 1
#14 Teruo Anraku 1
#14 Toshihiko Hanamachi 1
#14 Tomohiro Kubota 1
#14 Toshiharu Sato 1
#14 Toshinori Watanabe 1
#14 Tsukasa Sakaguchi 1
#14 Yasuharu Sakurai 1
#14 Yoshihiro Koshita 1
#14 Yoshimitsu Koyama 1
#14 Yoshihisa Tani 1
#14 Yukihiro Hayashi 1
#14 Yuushi Nogami 1