JK

Junji Kimura

Ngk Spark Plug Co.: 3 patents #540 of 1,594Top 35%
TK Terumo Kabushiki Kaisha: 3 patents #444 of 1,558Top 30%
KC Kokusan Denki Co.: 1 patents #62 of 128Top 50%
Kubota: 1 patents #1,212 of 2,059Top 60%
NC Niterra Co.: 1 patents #41 of 125Top 35%
RJ Research Development Corporation Of Japan: 1 patents #170 of 402Top 45%
Overall (All Time): #394,096 of 4,157,543Top 10%
12
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12230941 Spark plug 2025-02-18
11309689 Spark plug and method for manufacturing spark plug 2022-04-19
10651632 Spark plug 2020-05-12
10008834 Method for manufacturing spark plug Keiji Ozeki 2018-06-26
8809555 Anti-leishmanial compound and anti-leishmanial drug Shohei Horie, Harumi Marushima, Yoshitsugu Matsumoto, Chizu Sanjoba, Yasutaka Osada 2014-08-19
8373006 Anti-leishmanial compound and anti-leishmanial drug Shohei Horie, Harumi Marushima, Yoshitsugu Matsumoto, Chizu Sanjoba, Yasutaka Osada 2013-02-12
6891295 Flywheel magneto generator Ken Naritomi, Masaaki Kubo, Tooru Notsu, Masakazu Inaba, Takeshi Watanabe 2005-05-10
6562371 Liposomes Kazuo Kawahara, Hideto Ushijima, Hideki Uchiyama 2003-05-13
5131777 Spring biased liquid applicator with integral removable cap Shigeki Suzuki 1992-07-21
5110738 Monoclonal antibody capable of recognizing arteriosclerotic lesions and agents for detecting and treating arteriosclerosis Tatsuya TAKANO, Ryoichi Hashida, Keiji Nakagami 1992-05-05
D320275 Medical applicator Masaru Wada, Zensho Kanda 1991-09-24
4883024 Water-cooling system for a water-cooled horizontal cylinder engine Ryoichi Ito, Koji Iwai, Tsuyoshi Nishida 1989-11-28