TO

Toshitaka Ohta

DT Director-General Of Agency Of Industrial Science And Technology: 1 patents #5 of 49Top 15%
IC Idemitsu Petrochemical Co.: 1 patents #27 of 81Top 35%
MI Ministry Of International Trade & Industry: 1 patents #5 of 45Top 15%
📍 Tsukuba, JP: #45 of 168 inventorsTop 30%
Overall (1994): #57,045 of 165,921Top 35%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5318743 Processes for producing a thermoelectric material and a thermoelectric element Takeo Tokiai, Takashi Uesugi, Kazuyuki Fukumoto, Takenobu Kajikawa 1994-06-07