MH

Masahiko Hayakawa

SL Semiconductor Energy Laboratory: 192 patents #45 of 1,113Top 5%
Brother Kogyo: 22 patents #376 of 2,767Top 15%
SO Sony: 6 patents #6,793 of 25,231Top 30%
Overall (All Time): #2,732 of 4,157,543Top 1%
219
Patents All Time

Issued Patents All Time

Showing 201–219 of 219 patents

Patent #TitleCo-InventorsDate
6528358 Semiconductor device and method for fabricating the same Shunpei Yamazaki, Satoshi Teramoto, Jun Koyama, Yasushi Ogata, Mitsuaki Osame +2 more 2003-03-04
6504174 Semiconductor device and method for fabricating the same Shunpei Yamazaki, Satoshi Teramoto, Jun Koyama, Yasushi Ogata, Mitsuaki Osame +2 more 2003-01-07
6478263 Semiconductor device and its manufacturing method Shunpei Yamazaki, Satoshi Teramoto, Jun Koyama, Yasushi Ogata, Mitsuaki Osame +2 more 2002-11-12
6465287 Method for fabricating a semiconductor device using a metal catalyst and high temperature crystallization Shunpei Yamazaki, Satoshi Teramoto, Jun Koyama, Yasushi Ogata, Mitsuaki Osame 2002-10-15
6461899 Oxynitride laminate “blocking layer” for thin film semiconductor devices Hidehito Kitakado, Shunpei Yamazaki, Taketomi Asami 2002-10-08
6426517 Active matrix display device having multiple gate electrode portions Yosuke TSUKAMOTO 2002-07-30
6396078 Semiconductor device with a tapered hole formed using multiple layers with different etching rates Hideki Uochi, Mitsunori Sakama, Toshimitsu Konuma, Shunpei Yamazaki 2002-05-28
6380558 Semiconductor device and method of fabricating the same Shunpei Yamazaki, Taketomi Asami, Toru Takayama, Ritsuko Kawasaki, Hiroki Adachi +3 more 2002-04-30
6316810 Display switch with double layered gate insulation and resinous interlayer dielectric Shunpei Yamazaki, Satoshi Teramoto, Jun Koyama, Yasushi Ogata, Mitsuaki Osame 2001-11-13
6225152 Semiconductor device and fabrication method thereof Shunpei Yamazaki, Satoshi Teramoto, Jun Koyama, Yasushi Ogata, Mitsuaki Osame 2001-05-01
6184559 Active matrix display device having multiple gate electrode portions Yosuke TSUKAMOTO 2001-02-06
6180439 Method for fabricating a semiconductor device Shunpei Yamazaki, Satoshi Teramoto, Jun Koyama, Yasushi Ogata, Mitsuaki Osame 2001-01-30
6093934 Thin film transistor having grain boundaries with segregated oxygen and halogen elements Shunpei Yamazaki, Satoshi Teramoto, Jun Koyama, Yasushi Ogata, Mitsuaki Osame +2 more 2000-07-25
6077731 Semiconductor device and method for fabricating the same Shunpei Yamazaki, Satoshi Teramoto, Jun Koyama, Yasushi Ogata, Mitsuaki Osame +2 more 2000-06-20
6048780 Semiconductor device and manufacturing method for the same 2000-04-11
5985740 Method of manufacturing a semiconductor device including reduction of a catalyst Shunpei Yamazaki, Satoshi Teramoto, Jun Koyama, Yasushi Ogata, Mitsuaki Osame 1999-11-16
5888858 Semiconductor device and fabrication method thereof Shunpei Yamazaki, Satoshi Teramoto, Jun Koyama, Yasushi Ogata, Mitsuaki Osame 1999-03-30
5789762 Semiconductor active matrix circuit Jun Koyama, Yasuhiko Takemura, Shunpei Yamazaki, Akiharu Miyanaga, Hisashi Ohtani 1998-08-04
5773847 Semiconductor device having an active layer with separate layers where one of the layers acts as crystal nuclei for the other 1998-06-30