MK

Masatoshi Kawata

DK Denki Kagaku Kogyo: 6 patents #35 of 655Top 6%
HI Hitachi: 2 patents #13,388 of 28,497Top 50%
DL Denka Company Limited: 1 patents #223 of 434Top 55%
KC Kurosaki Refractories Co.: 1 patents #25 of 74Top 35%
Overall (All Time): #565,324 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
10202506 Electronic component packaging sheet, and formed article thereof Junpei Fujiwara, Tomohiro Osawa 2019-02-12
9028938 Styrene resin composition, and molded article thereof Junpei Fujiwara 2015-05-12
9028939 Laminated sheet for packaging electronic component and molded body thereof Junpei Fujiwara, Yasushi Miyamura 2015-05-12
8999470 Surface conductive laminated sheet and electronic part packaging container Junpei Fujiwara, Yasushi Miyamura 2015-04-07
7014860 Hyaluronic acid gel, process for producing the same, and medical material containing the same Akio Okamoto, Yoshiaki Miyata, Kazuhiro Ohshima, Osamu Yamamoto, Teruzou Miyoshi +4 more 2006-03-21
6790461 Hyaluronic acid gel, method of its production and medical material containing it Yoshiaki Miyata, Akio Okamoto, Kazuhiro Oshima, Masamichi Hashimoto, Kazuhiko Arai 2004-09-14
6387413 Hyaluronic acid gel, a method of its production and medical material containing it Yoshiaki Miyata, Akio Okamoto, Kazuhiro Oshima, Masamichi Hashimoto, Kazuhiko Arai +1 more 2002-05-14
5167988 Ceramic coating bonded to iron member Mitsuru Yano, Norio Takahashi, Masatoshi Nakamizo, Tomoyuki Kido, Katsumi Morikawa 1992-12-01
4975314 Ceramic coating bonded to metal member Mitsuru Yano, Norio Takahashi, Masatoshi Nakamizo, Tomoyuki Kido, Katsumi Morikawa 1990-12-04