KK

Kenji Katsumata

HI Hitachi: 2 patents #899 of 4,225Top 25%
📍 Ibaraki, JP: #79 of 785 inventorsTop 15%
Overall (2003): #57,330 of 273,478Top 25%
2
Patents 2003

Issued Patents 2003

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6549243 Digital broadcast receiver unit Satoru Takashimizu, Yuji Yamamoto, Satoshi Iimuro, Takanori Eda, Shuko Sei 2003-04-15
6504826 Digital broadcasting receiver Toshihiro Kato, Takanori Eda, Takumi Okamura, Shigeru Yoneda, Masaru Nanki 2003-01-07