TT

Tsuyoshi Tojo

SO Sony: 25 patents #1,512 of 25,231Top 6%
Kawasaki: 12 patents #123 of 2,943Top 5%
PA Panasonic: 10 patents #2,582 of 21,108Top 15%
ME Medicaroid: 5 patents #15 of 65Top 25%
Sumitomo Electric Industries: 2 patents #9,741 of 21,551Top 50%
Overall (All Time): #57,451 of 4,157,543Top 2%
48
Patents All Time

Issued Patents All Time

Showing 26–48 of 48 patents

Patent #TitleCo-InventorsDate
7532655 Semiconductor light emitting device and method of producing the same Shiro Uchida 2009-05-12
7439546 Semiconductor light emitting device, its manufacturing method, semiconductor device and its manufacturing method Osamu Goto, Takeharu Asano, Yasuhiko Suzuki, Motonobu Takeya, Katsuyoshi Shibuya +3 more 2008-10-21
7339195 Semiconductor light emitting device, its manufacturing method, semiconductor device and its manufacturing method Osamu Goto, Takeharu Asano, Yasuhiko Suzuki, Motonobu Takeya, Katsuyoshi Shibuya +3 more 2008-03-04
7176499 Method of manufacturing a semiconductor light emitting device, semiconductor light emitting device, method of manufacturing a semiconductor device, semiconductor device, method of manufacturing a device, and device Tsunenori Asatsuma, Shigetaka Tomiya, Koshi Tamamura, Osamu Goto, Kensaku Motoki 2007-02-13
7149235 Multi-beam semiconductor laser device Tomonori Hino, Osamu Goto, Yoshifumi Yabuki, Shinichi Ansai, Shiro Uchida +1 more 2006-12-12
7091056 Method of manufacturing a semiconductor light emitting device, semiconductor light emitting device, method of manufacturing a semiconductor device, semiconductor device, method of manufacturing a device, and device Tsunenori Asatsuma, Shigetaka Tomiya, Koshi Tamamura, Osamu Goto, Kensaku Motoki 2006-08-15
7065118 Semiconductor laser Shiro Uchida 2006-06-20
6995406 Multibeam semiconductor laser, semiconductor light-emitting device and semiconductor device Yoshifumi Yabuki, Shinichi Ansai, Tomonori Hino, Osamu Goto, Tsuyoshi Fujimoto +3 more 2006-02-07
6961359 Semiconductor laser device Shiro Uchida, Satoru Kijima 2005-11-01
6954477 Semiconductor laser device and fabrication method thereof Shiro Uchida 2005-10-11
6950451 Multi-beam semiconductor laser element Tomonori Hino, Osamu Goto, Yoshifumi Yabuki, Shinichi Ansai, Shiro Uchida +1 more 2005-09-27
6838703 Nitride-based semiconductor laser device and method for the production thereof Takashi Yamaguchi, Takashi Kobayashi, Toshimasa Kobayashi, Satoru Kijima, Satoshi Tomioka +1 more 2005-01-04
6784010 Nitride-based semiconductor laser device and method for the production thereof Takashi Yamaguchi, Takashi Kobayashi, Toshimasa Kobayashi, Satoru Kijima, Satoshi Tomioka +1 more 2004-08-31
6777792 Semiconductor device and package with high heat radiation effect Hiroshi Yoshida, Masafumi Ozawa 2004-08-17
6721342 Semiconductor laser device Yoshifumi Yabuki 2004-04-13
6711197 Semiconductor laser device Shiro Uchida, Satoru Kijima 2004-03-23
6693935 Semiconductor laser Shiro Uchida 2004-02-17
6577662 Semiconductor laser, and manufacturing method thereof, semiconductor device and manufacturing method thereof Takeharu Asano, Masao Ikeda, Shigetaka Tomiya 2003-06-10
6482666 Semiconductor device, its manufacturing method and substrate for manufacturing a semiconductor device Toshimasa Kobayashi 2002-11-19
6479889 Semiconductor device package, and fabrication method thereof Hiroshi Yoshida, Masafumi Ozawa 2002-11-12
6455342 Semiconductor device, its manufacturing method and substrate for manufacturing a semiconductor device Toshimasa Kobayashi 2002-09-24
6323059 Method of fabricating a semiconductor device Hiroshi Yoshida, Masafumi Ozawa 2001-11-27
6278173 Semiconductor device, its manufacturing method and substrate for manufacturing a semiconductor device Toshimasa Kobayashi 2001-08-21