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Nikki Co.
NC
Nikki Co.
— 50 Patents
Rank
(All Time):
#12,671
of
105,732
Top 15%
53
inventors
50
Patents All Time
Patents per Year
Patents granted per year, 1981 to 2025
Bar chart with a peak of 5 patents in 1990.
peak 5
1981: 2 patents
1981
1982: 1 patents
1986: 1 patents
1990: 5 patents
1990
1991: 2 patents
1992: 3 patents
1997: 1 patents
1997
2005: 1 patents
2007: 5 patents
2008: 2 patents
2008
2009: 1 patents
2010: 2 patents
2011: 1 patents
2011
2012: 1 patents
2013: 2 patents
2014: 1 patents
2014
2015: 2 patents
2017: 1 patents
2018: 3 patents
2018
2020: 3 patents
2021: 2 patents
2023: 4 patents
2023
2024: 1 patents
2025: 3 patents
2025
Top Inventors at Nikki Co.
All Time
Showing
1–50
of
53
inventors
Rank
Name
Patents
1
Toshio Mikiya
10
2
Buso Takigawa
8
2
Umerujan Sawut
8
#4
Tsutomu Murakami
7
#5
Naoya Suenaga
5
#6
Haruki Nakao
4
#6
Kuniaki Shibuya
4
#6
Ryuichi Oguro
4
#6
Tohti Gheyret
4
#10
Masashi Iwasaki
3
#10
Shutaro Aizawa
3
#10
Shinya Yamaguchi
3
#10
Tadahisa Mogaki
3
#10
Teruyuki Wakabayashi
3
#10
Tomoaki Fukuoka
3
#10
Yukinori Suematsu
3
#17
Gensaku Konagai
2
#17
Koji Goto
2
#17
Koji Kawayoko
2
#17
Misao Tanaka
2
#17
Norichika Kojima
2
#17
Nobuyuki Nozawa
2
#17
Ryota Adachi
2
#17
Shinichiro Kaneko
2
#17
Tadashi Ichikawa
2
#17
Takayuki Idehara
2
#17
Takaya Kohara
2
#17
Takatsugu Kurosawa
2
#17
Yoshinori Maehira
2
#30
Atsuhiro Fujii
1
#30
Iwaji Shiomi
1
#30
Kazuhiro Fujii
1
#30
Katsuji Kikuchi
1
#30
Kazuki Kimura
1
#30
Kenzi Mukaida
1
#30
Mamat Abdukadir
1
#30
Masao Kakinuma
1
#30
Masaaki Omi
1
#30
Masanori Yasaki
1
#30
Mitsuma Matsumura
1
#30
Naohiro Ikeda
1
#30
Naoaki Yanagisawa
1
#30
Ryo Narita
1
#30
Takayuki Endo
1
#30
Takuya Ino
1
#30
Toshio Marukawa
1
#30
Tsutomo Murakami
1
#30
Umerjan Sautto
1
#30
Yoshiyuki Ando
1
#30
Yukio Ichikatai
1
1
2
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