MK

Masaaki Katayama

TO Toyota: 18 patents #1,345 of 26,838Top 6%
Fujitsu Limited: 5 patents #6,029 of 24,456Top 25%
Mitsubishi Electric: 5 patents #5,859 of 25,717Top 25%
NI Nissan Chemical Industries: 2 patents #655 of 1,150Top 60%
KK Kirin Beer Kabushiki Kaisha: 1 patents #149 of 379Top 40%
SK Showa Denko K.K.: 1 patents #940 of 1,736Top 55%
Overall (All Time): #110,444 of 4,157,543Top 3%
32
Patents All Time

Issued Patents All Time

Showing 26–32 of 32 patents

Patent #TitleCo-InventorsDate
6843842 Glass coating agent and method for coating glass material using the same Eihaku Shimamura, Katsuhiro Imashita, Tsutomu Amano, Tatsuya Nagai, Takayuki Okada +1 more 2005-01-18
6291712 Process for producing saturated aliphatic carboxylic acid amide Shinya Saihata, Hitoshi Nakamura, Toshiyuki Aizawa 2001-09-18
6238492 Soft magnetic thin film, method for preparing same and magnetic head Kanji Nakanishi, Osamu Shimizu, Satoshi Yoshida, Tatsuya Isomura 2001-05-29
6183568 Method for preparing a magnetic thin film Kanji Nakanishi, Osamu Shimizu, Satoshi Yoshida, Tatsuya Isomura 2001-02-06
5772797 Soft magnetic thin film, method for preparing same and magnetic head Kanji Nakanishi, Osamu Shimizu, Satoshi Yoshida, Tatsuya Isomura 1998-06-30
5421915 Method for preparing same and magnetic head Kanji Nakanishi, Osamu Shimizu, Satoshi Yoshida, Tatsuya Isomura 1995-06-06
5117321 Soft magnetic thin film, method for preparing same and magnetic head Kanji Nakanishi, Osamu Shimizu, Satoshi Yoshida, Tatsuya Isomura 1992-05-26