YK

Yuichiro Kitajima

SI Seiko Instruments: 20 patents #69 of 1,437Top 5%
AB Ablic: 2 patents #65 of 167Top 40%
SS Sii Semiconductor: 2 patents #40 of 108Top 40%
Overall (All Time): #172,964 of 4,157,543Top 5%
24
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10615120 Semiconductor device including a fuse element 2020-04-07
10043749 Semiconductor device 2018-08-07
9589948 Semiconductor device 2017-03-07
9559055 Semiconductor device 2017-01-31
9142983 Battery protection IC and battery device Naoto Kobayashi 2015-09-22
8975710 Semiconductor device having a thick gate insulating film covering bird's beak region 2015-03-10
8748988 Semiconductor device having resistor formed of a polycrystalline silicon film 2014-06-10
8736022 Semiconductor device with a diode-type ESD protection circuit 2014-05-27
8659073 Semiconductor device 2014-02-25
8541279 Method for manufacturing a semiconductor device having high-voltage and low-voltage transistors 2013-09-24
8404547 Semiconductor device and manufacturing method thereof Hideo Yoshino 2013-03-26
8232146 Semiconductor device with resistor and fuse and method of manufacturing the same 2012-07-31
8227856 Semiconductor device 2012-07-24
8207575 Semiconductor device and method of manufacturing the same Tomomitsu Risaki 2012-06-26
7964457 Semiconductor integrated circuit device and a manufacturing method for the same Naoto Saitoh 2011-06-21
7964469 Method of manufacturing semiconductor device having resistor formed of a polycrystalline silicon film 2011-06-21
7888212 Semiconductor device and method of manufacturing the same Tomomitsu Risaki 2011-02-15
7847370 Semiconductor device with resistor and fuse and method of manufacturing the same 2010-12-07
7575967 Semiconductor integrated circuit device and a manufacturing method for the same Naoto Saitoh 2009-08-18
7351595 Method for manufacturing semiconductor device Kazutoshi Ishii, Jun Osanai, Yukimasa Minami, Keisuke Uemura, Miwa Wake 2008-04-01
7335518 Method for manufacturing semiconductor device Kazutoshi Ishii, Jun Osanai, Yukimasa Minami, Keisuke Uemura, Miwa Wake 2008-02-26
7192790 Manufacturing method for a semiconductor device Kazutoshi Ishii, Jun Osanai, Yukimasa Minami, Keisuke Uemura, Miwa Wake 2007-03-20
7129099 Method for manufacturing semiconductor device Kazutoshi Ishii, Jun Osanai, Yukimasa Minami, Keisuke Uemura, Miwa Wake 2006-10-31
7043328 Method for manufacturing semiconductor device utilizing monitor wafers Kazutoshi Ishii, Jun Osanai, Yukimasa Minami, Keisuke Uemura, Miwa Wake 2006-05-09