MT

Manabu Tsunozaki

HI Hitachi: 16 patents #2,438 of 28,497Top 9%
HE Hitachi Vlsi Engineering: 7 patents #106 of 666Top 20%
HC Hitachi Ulsi Systems Co.: 3 patents #305 of 867Top 40%
HS Hitachi Hokkai Semiconductor: 1 patents #44 of 98Top 45%
RT Renesas Technology: 1 patents #1,991 of 3,337Top 60%
📍 Kodaira, WA: #2 of 4 inventorsTop 50%
Overall (All Time): #278,935 of 4,157,543Top 7%
17
Patents All Time

Issued Patents All Time

Showing 1–17 of 17 patents

Patent #TitleCo-InventorsDate
7499340 Semiconductor memory device and defect remedying method thereof Kazuhiko Kajigaya, Kazuyuki Miyazawa, Kazuyoshi Oshima, Takashi Yamazaki, Yuji Sakai +17 more 2009-03-03
7420281 Stacked chip semiconductor device — 2008-09-02
7345929 Semiconductor memory device and defect remedying method thereof Kazuhiko Kajigaya, Kazuyuki Miyazawa, Kazuyoshi Oshima, Takashi Yamazaki, Yuji Sakai +17 more 2008-03-18
7203101 Semiconductor memory device and defect remedying method thereof Kazuhiko Kajigaya, Kazuyuki Miyazawa, Kazuyoshi Oshima, Takashi Yamazaki, Yuji Sakai +17 more 2007-04-10
7016236 Semiconductor memory device and defect remedying method thereof Kazuhiko Kajigaya, Kazuyuki Miyazawa, Kazuyoshi Oshima, Takashi Yamazaki, Yuji Sakai +17 more 2006-03-21
6898130 Semiconductor memory device and defect remedying method thereof Kazuhiko Kajigaya, Kazuyuki Miyazawa, Kazuyoshi Oshima, Takashi Yamazaki, Yuji Sakai +17 more 2005-05-24
6657901 Semiconductor device formed in a rectangle region on a semiconductor substrate including a voltage generating circuit Kazuhiko Kajigaya, Kazuyuki Miyazawa, Kazuyoshi Oshima, Takashi Yamazaki, Yuji Sakai +17 more 2003-12-02
6515913 Semiconductor memory device and defect remedying method thereof Kazuhiko Kajigaya, Kazuyuki Miyazawa, Kazuyoshi Oshima, Takashi Yamazaki, Yuji Sakai +17 more 2003-02-04
6335884 Semiconductor memory device and defect remedying method thereof Kazuhiko Kajigaya, Kazuyuki Miyazawa, Kazuyoshi Oshima, Takashi Yamazaki, Yuji Sakai +17 more 2002-01-01
6212089 Semiconductor memory device and defect remedying method thereof Kazuhiko Kajigaya, Kazuyuki Miyazawa, Kazuyoshi Oshima, Takashi Yamazaki, Yuji Sakai +17 more 2001-04-03
6160744 Semiconductor memory device and defect remedying method thereof Kazuhiko Kajigaya, Kazuyuki Miyazawa, Kazuyoshi Oshima, Takashi Yamazaki, Yuji Sakai +17 more 2000-12-12
6049500 Semiconductor memory device and defect remedying method thereof Kazuhiko Kajigaya, Kazuyuki Miyazawa, Kazuyoshi Oshima, Takashi Yamazaki, Yuji Sakai +17 more 2000-04-11
5854508 Semiconductor memory device having zigzag bonding pad arrangement Kazuhiko Kajigaya, Kazuyuki Miyazawa, Kazuyoshi Oshima, Takashi Yamazaki, Yuji Sakai +17 more 1998-12-29
5602771 Semiconductor memory device and defect remedying method thereof Kazuhiko Kajigaya, Kazuyuki Miyazawa, Kazuyoshi Oshima, Takashi Yamazaki, Yuji Sakai +17 more 1997-02-11
5579256 Semiconductor memory device and defect remedying method thereof Kazuhiko Kajigaya, Kazuyuki Miyazawa, Kazuyoshi Oshima, Takashi Yamazaki, Yuji Sakai +17 more 1996-11-26
5440521 Semiconductor integrated circuit device Kyoko Ishii, Koichi Nozaki, Hiroshi Yoshioka, Yoshihisa Koyama, Shinji Udo +4 more 1995-08-08
5426616 Semiconductor IC device having a voltage conversion circuit which generates an internal supply voltage having value compensated for external supply voltage variations Kazuhiko Kajigaya, Tetsu Udagawa, Kyoko Ishii, Kazuyoshi Oshima, Masashi Horiguchi +4 more 1995-06-20