KF

Kazuki Fujii

DK Daiwa Kasei Kogyo: 4 patents #12 of 51Top 25%
TO Toyota: 3 patents #8,352 of 26,838Top 35%
Canon: 3 patents #11,241 of 19,416Top 60%
MC Milbon Co.: 2 patents #1 of 14Top 8%
MC Mitsui Chemicals: 1 patents #1,270 of 2,279Top 60%
Kawasaki: 1 patents #1,551 of 2,943Top 55%
NM Nippon Steel & Sumitomo Metal: 1 patents #786 of 1,491Top 55%
ER East Japan Railway: 1 patents #9 of 63Top 15%
TL Toyota Central R&D Labs: 1 patents #823 of 1,657Top 50%
NC Nihon Nohyaku Co.: 1 patents #153 of 243Top 65%
Overall (All Time): #304,705 of 4,157,543Top 8%
15
Patents All Time

Issued Patents All Time

Showing 1–15 of 15 patents

Patent #TitleCo-InventorsDate
12389911 Benzimidazole compound or salt thereof, agricultural and horticultural insecticidal and acaricidal agent containing said compound, and method for using same Hirokazu Fujihara, Shunsuke Fuchi, Ryosuke Tanaka, Kenta Akimoto 2025-08-19
12247699 High-pressure tank Kazuhiko Umemoto, Kumi Amano, Tomoyuki Kinjo, Hiroaki Yoneyama, Masayoshi Takami +1 more 2025-03-11
12210341 Model learning system, control device for vehicle, and model learning method Yuki Takahashi 2025-01-28
11297212 Imaging apparatus 2022-04-05
11196071 Method for manufacturing membrane electrode and gas diffusion layer assembly 2021-12-07
10694084 Imaging apparatus capable of efficiently radiating heat of an image sensor without an increase in size 2020-06-23
10477081 Imaging apparatus for use on a ceiling or wall surface 2019-11-12
9630573 Clip mounting seats of interior components or exterior components Toshio Iwahara, Makoto Kato, Junya UKAI 2017-04-25
9529118 Composition for optical material and use of same Akinori Ryu, Ryouichi Seki 2016-12-27
8967404 Device for coupling high-speed railroad cars and method for removing device Kazuhiko Sagawa, Yoshinori Ishihara, Teruhiko Yahaba, Kazuyoshi Kitaya 2015-03-03
D693733 Clip 2013-11-19
8567017 Two-member assembling structure Toshio Iwahara, Takeo Horiuchi, Jyunya Ukai, Jyun Komeno 2013-10-29
8555469 Clip Toshio Iwahara 2013-10-15
RE41321 Hair styling iron Masataka Okumoto, Satoshi Ogawa, Atsuo Niwa, Yasufumi Takeda, Katsumi Kaneyama 2010-05-11
6173718 Hair styling iron Masataka Okumoto, Satoshi Ogawa, Atsuo Niwa, Yasufumi Takeda, Katsumi Kaneyama 2001-01-16