Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
DS

Daisuke Sasaki

HOHosiden: 56 patents #3 of 328Top 1%
FUFujifilm: 32 patents #179 of 4,519Top 4%
Hitachi: 10 patents #4,206 of 28,497Top 15%
TOTopcon: 9 patents #91 of 684Top 15%
Fujitsu Limited: 8 patents #3,989 of 24,456Top 20%
Canon: 7 patents #7,830 of 19,416Top 45%
AAAxis Ab: 5 patents #116 of 586Top 20%
Sony: 5 patents #7,785 of 25,231Top 35%
Mitsubishi Electric: 4 patents #7,099 of 25,717Top 30%
ONonsemi: 3 patents #531 of 1,901Top 30%
JAJapan Science And Technology Agency: 3 patents #235 of 2,171Top 15%
Panasonic: 3 patents #7,617 of 21,108Top 40%
SKSan-Ei Kougyou: 1 patents #2 of 2Top 100%
MSMitsubishi Hitachi Power Systems: 1 patents #495 of 970Top 55%
WGWella Gmbh: 1 patents #169 of 298Top 60%
HCHitachi Electronic Service Co.: 1 patents #25 of 61Top 45%
TUTokyo Women'S Medical University: 1 patents #29 of 90Top 35%
NKNihon Kohden: 1 patents #238 of 467Top 55%
NCNitto Boseki Co.: 1 patents #172 of 339Top 55%
RERenesas Electronics: 1 patents #2,739 of 4,529Top 65%
Minamiashigara, JP: #3 of 172 inventorsTop 2%
Overall (All Time): #5,945 of 4,157,543Top 1%
153 Patents All Time

Issued Patents All Time

Showing 151–153 of 153 patents

Patent #TitleCo-InventorsDate
7062627 Memory managing method used in adding memory and information processing apparatus Hideki Murayama, Kazuo Horikawa, Hiroshi Yashiro, Masahiko Yamauchi, Yasuhiro Ishii 2006-06-13
6684312 Memory managing method used in adding memory and information processing apparatus Hideki Murayama, Kazuo Horikawa, Hiroshi Yashiro, Masahiko Yamauchi, Yasuhiro Ishii 2004-01-27
5394550 System for affecting recompilation of source code Shuji Koseki 1995-02-28