KK

Kenji Koga

SC Sumitomo Chemical: 4 patents #1,124 of 4,033Top 30%
Honda Motor Co.: 2 patents #8,527 of 21,052Top 45%
DE Denso: 2 patents #4,986 of 11,792Top 45%
HI Hitachi: 1 patents #17,742 of 28,497Top 65%
EI Eisai: 1 patents #611 of 998Top 65%
AD Adeka: 1 patents #257 of 499Top 55%
📍 Gyōda, JP: #41 of 565 inventorsTop 8%
Overall (All Time): #348,269 of 4,157,543Top 9%
14
Patents All Time

Issued Patents All Time

Showing 1–14 of 14 patents

Patent #TitleCo-InventorsDate
10344191 Photocurable adhesive Daisuke Takama, Ryo Ogawa, Shinsuke Yamada, Takuya Matsuda 2019-07-09
9802386 Product having plurality of components fixed to each other by adhesive Daisuke Takama 2017-10-31
9675964 Noble metal-oxide combined nanoparticle, and, method of producing the same with high purity Makoto Hirasawa, Hiroaki Sakurai, Naoto Koshizaki 2017-06-13
9445611 Soy milk containing fibrous material and tofu-like food, processes for production of those products, and dehulled soybean powder material Masaru Matsuura, Masaki Sato, Nobuhiro Hirasawa, Sachiko Tadokoro 2016-09-20
8205699 Automotive vehicle having engine air guide passage Miyuki Ohzono 2012-06-26
7556010 Multicylinder internal combustion engine with resonator Takeshi Egawa 2009-07-07
6605297 Substances having antiobese and visceral fat-reducing functions and utilization thereof Yoshitaka Nadachi, Masayuki Mizuno 2003-08-12
5976606 Process for producing DHA-containing tofu or soybean milk drink, or dry powder thereof Kazunobu Ogawa, Yoshitaka Nadachi, Makoto Karishu, Kohta Hatano, Yasuzo Uchida 1999-11-02
5075296 Azacyclooctadiene compound and pharmaceutical use Kiyoshi Tomioka, Yoshihiro Kubota, Makoto Asada, Kyosuke Kitoh 1991-12-24
4831288 Direct parallel connection circuit of self-turn-off semiconductor elements Katsunori Chida, Sigeo Tomita 1989-05-16
4501700 Preparation of optically active 4-demethoxydaunomycinone Shiro Terashima, Katsumi Tamoto 1985-02-26
4418218 Process for producing dihydronaphthalene derivatives Shiro Terashima, Norihiko Tanno 1983-11-29
4338255 Modified lithium aluminum hydrides Shiro Terashima, Norihiko Tanno 1982-07-06
4212828 Novel process for asymmetric synthesis of optically active 2-alkanoyl-1,2,3,4-tetrahydro-2-naphthol compounds Shiro Terashima 1980-07-15