KY

Kazutoshi Yoshida

HI Hitachi: 11 patents #3,813 of 28,497Top 15%
HC Hitachi Device Engineering Co.: 2 patents #202 of 514Top 40%
HE Hitachi Micro Computer Engineering: 1 patents #131 of 393Top 35%
ME Meidensha: 1 patents #255 of 555Top 50%
Overall (All Time): #379,425 of 4,157,543Top 10%
13
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10254576 Light control device and method for manufacturing the same Masamitsu Tanaka, Nobutake Konishi 2019-04-09
9038798 Shaft connection structure and shaft connection method Hiroyuki Sakai, Norihiro Maezato 2015-05-26
7027115 Liquid crystal display device Souta Nemoto, Masao Uehara, Noboru Hoshino, Yoshiaki Nakamura, Masayoshi Fujieda +1 more 2006-04-11
6697137 Liquid crystal display device Souta Nemoto, Masao Uehara, Noboru Hoshino, Yoshiaki Nakamura, Masayoshi Fujieda +1 more 2004-02-24
4734884 Magnetic bubble memory system with function of protecting specific storage area of bubble memory from rewriting Tatsuhiko Kohno 1988-03-29
4607178 Reset signal generating circuit Mamoru Sugie, Takashi Toyooka, Hirokazu Aoki, Shinsaku Chiba 1986-08-19
4592016 Magnetic bubble memory device Yoshihiro Sekiguchi, Shinsaku Chiba, Mamoru Sugie, Hirokazu Aoki 1986-05-27
4550388 Method of controlling stop operation of rotating magnetic field for magnetic bubble memory device Takashi Toyooka, Kazuhiro Ishida, Tatsuo Okahashi, Hirokazu Aoki, Ryo Suzuki +1 more 1985-10-29
4498153 Output signal detectors of magnetic bubble memory devices Ryuji Yano, Shinsaku Chiba, Kazuhiro Ishida, Shoji Yoshimoto 1985-02-05
4471468 Magnetic bubble memory device Ryuji Yano 1984-09-11
4370735 Magnetic bubble memory device Toshio Futami 1983-01-25
4352995 Pulse generating circuit with clock pulse ceasing feature Ryuji Yano, Kazuhiro Ishida 1982-10-05
4310898 Minimum magnetic bubble driving circuits for multiple coils 1982-01-12