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

Nitivy Co. — 9 Patents

Rank (All Time): #57,629 of 105,732Top 55%
33 inventors
9 Patents All Time

Patents per Year

Patents granted per year, 1981 to 2011Bar chart with a peak of 2 patents in 1981.peak 21981: 2 patents19811985: 1 patents19851988: 1 patents19881995: 1 patents19951996: 2 patents19961999: 1 patents19992011: 1 patents2011

Top Inventors at Nitivy Co. All Time

Showing 1–33 of 33 inventors

RankNamePatents
1 Mitsutaka Uzumaki 3
2 Aizo Yamauchi 2
2 Akihisa Shirasaka 2
2 Hiroshi Horie 2
2 Ichiro Nagashima 2
2 Masahiko Takashio 2
2 Mitsuo Suzuki 2
2 Tadayoshi Utsumi 2
2 Tetsuro Suehiro 2
#10 Asaichi Kawanaka 1
#10 Goro Fujiwara 1
#10 Hajime Uchino 1
#10 Hisao Ichijo 1
#10 Hideaki Morisaka 1
#10 Kazuo Inomata 1
#10 Katunosin Isogai 1
#10 Kouji Masuda 1
#10 Masao Kogure 1
#10 Marcos Masaki Komiya 1
#10 Masahiro Takaya 1
#10 Mitsunobu Masuda 1
#10 Michiaki Sagesaka 1
#10 Mitsuo Yamashita 1
#10 Motohiko Tajima 1
#10 Naoki Harakawa 1
#10 Nobuya Matsumoto 1
#10 Shinichi Kunisaki 1
#10 Shigeo Ogawa 1
#10 Siro Nakamura 1
#10 Tadao Asami 1
#10 Toshio Sugihara 1
#10 Yasunari Hanaki 1
#10 Kenichi Imabori 1