AK

Atsushi Katayama

HI Hitachi: 2 patents #771 of 3,950Top 20%
📍 Kokubunji, JP: #28 of 123 inventorsTop 25%
Overall (2002): #72,947 of 266,432Top 30%
2
Patents 2002

Issued Patents 2002

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6440369 Automatic analyzer and display method for automatic analyzer Mitsuru Oonuma, Isamu Takekoshi, Isao Shindo, Kahei Shiraishi, Hiromichi Sato 2002-08-27
6431989 Ride simulation system Nobuhiko Matsukuma, Yoshihiro Iwama, Atsuhiko Nishikawa, Douglas Trumbull, Eric Wilson +4 more 2002-08-13