Norihiro Kawamura

3 Patents

• US122642282025

  Graphite Composite and Electronic Component

  Panasonic Intellectual Property Management Co., Ltd.

  0 cites
• US122256952025

  Electrical Device

  PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., Ltd.

  0 cites
• US120876612024

  Heat Conducting Sheet and Electronic Device Using Same

  PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., Ltd.

  0 cites