MO

Masafumi Okawa

PA Panasonic: 6 patents #4,438 of 21,108Top 25%
Sumitomo Electric Industries: 4 patents #6,367 of 21,551Top 30%
Overall (All Time): #440,441 of 4,157,543Top 15%
11
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12117232 Isothermal container Masahiro Kagimoto, Shinya Kojima, Hideji Kawarazaki, Tomoaki Kitano, Toshiaki Hirano 2024-10-15
12085463 Vacuum insulator and system for testing the same Toshiaki Hirano, Kenichi Kakita, Hideji Kawarazaki, Shinya Kojima, Masahiro Kagimoto 2024-09-10
11873152 Thermostatic container Masahiro Kagimoto, Hideji Kawarazaki, Shinya Kojima, Tomoaki Kitano, Toshiaki Hirano 2024-01-16
8336264 Installation structure of exterior wall decorative sheets Akio Sato, Koichi Okunogi 2012-12-25
8262429 Method and apparatus for producing plasma display panel Yoshiki Sasaki, Takeo Funaoka, Toshiyuki Watanabe, Masaki Nishinaka, Mamoru Watanabe +2 more 2012-09-11
7758396 Plasma display panel having a gas absorption member Hiroyuki Kado, Yoshiki Sasaki, Masaki Nishinaka, Kazuya Hasegawa 2010-07-20
7504773 Plasma display panel having a gas adsorption member Hiroyuki Kado, Yoshiki Sasaki, Masaki Nishinaka, Kazuya Hasegawa 2009-03-17
7304431 Plasma display panel Kazuya Hasegawa, Hiroyuki Kado, Yoshiki Sasaki, Masaki Nishinaka 2007-12-04
7084569 Plasma display panel Hiroyuki Tachibana, Naoki Kosugi, Ryuichi Murai 2006-08-01
6913501 Display panel production method Junichi Hibino, Yoshiki Sasaki, Katsuyosi Yamashita, Yasuo Takeuchi, Mitsuhiro Otani 2005-07-05
6614184 Display panel and display panel production method Junichi Hibino, Yoshiki Sasaki, Katsuyosi Yamashita, Yasuo Takeuchi, Mitsuhiro Otani 2003-09-02