新しい画像 (1).png井澤特許 est.1930.PNG
  Izawa & Izawa international patent office was established in 1930.
80th izawa.JPGOur services have always been guided by the principle of fairness. Our mission is to respond quickly and accurately to all client needs. The environment surrounding intellectual property has experienced some tremendous changes over the last few years.Izawa international patent office keeps up with complex scientific and technological advances, and even anticipates them.