KK

Kunihiro Katayama

HI Hitachi: 9 patents #56 of 4,225Top 2%
HC Hitachi Ulsi Systems Co.: 1 patents #69 of 311Top 25%
Overall (2003): #2,234 of 273,478Top 1%
9
Patents 2003

Issued Patents 2003

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
6662264 File memory device and information processing apparatus using the same Kenichi Kaki, Jun Kitahara, Tsunehiro Tobita, Kazunori Furusawa 2003-12-09
6629191 Nonvolatile memory apparatus for storing data from a host Takayuki Tamura, Kazuo Nakamura 2003-09-30
6608784 Non-volatile semiconductor memory device Motoki Kanamori, Atsushi Shiraishi, Shigeo Kurakata, Atsushi Shikata 2003-08-19
6598115 Semiconductor storage apparatus including a plurality of nonvolatile flash memories and utilizing logical to physical sector conversion Kenichi Kaki, Takashi Tsunehiro 2003-07-22
6584015 Storage device counting error correction Takayuki Tamura, Yusuke Jono, Motoki Kanamori, Atsushi Shikata 2003-06-24
6567334 Storage device employing a flash memory Hajime Yamagami, Kouichi Terada, Yoshihiro Hayashi, Takashi Tsunehiro, Kenichi Kaki +1 more 2003-05-20
6549974 Semiconductor storage apparatus including a controller for sending first and second write commands to different nonvolatile memories in a parallel or time overlapped manner Kenichi Kaki, Takashi Tsunehiro 2003-04-15
6549460 Memory device and memory card Atsushi Nozoe, Kazuo Nakamura 2003-04-15
6542405 Semiconductor memory device having faulty cells Takayuki Tamura, Satoshi Watatani, Kiyoshi Inoue, Shigemasa Shiota, Masashi Naito 2003-04-01