TK

Takashi Kumagai

SE Seiko Epson: 7 patents #22 of 895Top 3%
SO Sony: 1 patents #749 of 2,293Top 35%
Overall (2003): #2,670 of 273,478Top 1%
8
Patents 2003

Issued Patents 2003

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
6657243 Semiconductor device with SRAM section including a plurality of memory cells Masahiro Takeuchi, Satoru Kodaira, Takafumi Noda 2003-12-02
6653696 Semiconductor device, memory system, and electronic instrument Junichi Karasawa 2003-11-25
6617694 Semiconductor chip, semiconductor device, methods of fabricating thereof, circuit board and electronic device Satoru Kodaira, Yasuhiko Tomohiro 2003-09-09
6570264 Semiconductor memory device Masahiro Takeuchi, Satoru Kodaira, Takafumi Noda 2003-05-27
6538338 Static RAM semiconductor memory device having reduced memory Masahiro Takeuchi, Satoru Kodaira, Takafumi Noda 2003-03-25
6534864 Semiconductor memory device and method of fabricating the same Kazuo Tanaka, Junichi Karasawa, Kunio Watanabe 2003-03-18
6512722 Recording and playback apparatus and method, terminal device, transmitting/receiving method, and storage medium 2003-01-28
6507124 Semiconductor memory device Masahiro Takeuchi, Satoru Kodaira, Takafumi Noda 2003-01-14