KT

Katsuji Takasu

Canon: 12 patents #5,447 of 19,416Top 30%
TO Toshiba: 1 patents #1,121 of 2,688Top 45%
Overall (All Time): #390,122 of 4,157,543Top 10%
13
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6077718 Method for forming deposited film Hisanori Tsuda, Masafumi Sano, Yutaka Hirai 2000-06-20
5769950 Device for forming deposited film Hisanori Tsuda, Masafumi Sano, Yutaka Hirai 1998-06-23
5273919 Method of producing a thin film field effect transistor Masafumi Sano, Hisanori Tsuda, Yutaka Hirai 1993-12-28
5261961 Device for forming deposited film Hisanori Tsuda, Masafumi Sano, Yutaka Hirai 1993-11-16
4987460 Light emitting device Masafumi Sano, Hisanori Tsuda, Yutaka Hirai 1991-01-22
4921722 Method for forming deposited film Yoshiyuki Osada, Hisanori Tsuda, Masafumi Sano, Satoshi Omata, Yutaka Hirai 1990-05-01
4920387 Light emitting device Masafumi Sano, Hisanori Tsuda, Yutaka Hirai 1990-04-24
4916510 Thin film mesa transistor of field effect type with superlattice Masafumi Sano, Hisanori Tsuda, Yutaka Hirai 1990-04-10
4914490 Non-single crystal electroluminescent device Masafumi Sano, Hisanori Tsuda, Yutaka Hirai 1990-04-03
4893154 Electroluminescent device Yutaka Hirai, Masafumi Sano, Hisanori Tsuda 1990-01-09
4675731 Diagnostic apparatus Kiyoshi Okazaki 1987-06-23
4645684 Method for forming deposited film Yoshiyuki Osada, Hisanori Tsuda, Masafumi Sano, Satoshi Omata, Yutaka Hirai 1987-02-24
4626449 Method for forming deposition film Yutaka Hirai, Hiroshi Echizen, Masafumi Sano, Hisanori Tsuda 1986-12-02