KO

Kiyoshi Ohnaka

Sumitomo Electric Industries: 37 patents #315 of 21,551Top 2%
PA Panasonc: 1 patents #1 of 16Top 7%
Overall (All Time): #87,139 of 4,157,543Top 3%
38
Patents All Time

Issued Patents All Time

Showing 26–38 of 38 patents

Patent #TitleCo-InventorsDate
5502739 Semiconductor laser device Isao Kidoguchi, Hideto Adachi, Satoshi Kamiyama, Masaya Mannou, Takeshi Uenoyama 1996-03-26
5383214 Semiconductor laser and a method for producing the same Isao Kidoguchi, Satoshi Kamiyama 1995-01-17
5345463 Semiconductor laser with improved oscillation wavelength reproducibility Masaya Mannoh 1994-09-06
5323405 Anti-guided phase-locked array and manufacturing method therefor Satoshi Kamiyama 1994-06-21
5299218 Multi-tip semiconductor laser Yuzaburo Ban, Touru Saitoh, Tadasi Narusawa 1994-03-29
5268328 Method of fabricating a semiconductor laser Yoshihiro Mori, Masaya Mannoh, Satoshi Kamiyama 1993-12-07
5185755 Semiconductor laser Yoshihiro Mori, Masaya Mannoh, Satoshi Kamiyama 1993-02-09
5143863 Method of manufacturing semiconductor laser Mototsugu Ogura 1992-09-01
5144633 Semiconductor laser and manufacturing method thereof Yuzaburo Ban, Isao Kidoguchi 1992-09-01
5082162 Methods for soldering semiconductor devices Satoshi Kamiyama 1992-01-21
5029175 Semiconductor laser Mototsugu Ogura 1991-07-02
4956682 Optoelectronic integrated circuit Hiraaki Tsujii, Yoichi Sasai, Jun Shibata 1990-09-11
4779283 Semiconductor light emitting device Jun Shibata, Yoichi Sasai, Ichiro Nakao 1988-10-18