HI

Hiroaki Ishihata

Fujitsu Limited: 13 patents #2,362 of 24,456Top 10%
PL Pfu Limited: 1 patents #255 of 478Top 55%
Overall (All Time): #386,218 of 4,157,543Top 10%
13
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10430375 Parallel computing system and communication control program Yuichiro Ajima, Toshiyuki Shimizu 2019-10-01
7873688 Processing method and computer system for summation of floating point data Junichi Inagaki, Masao Koyabu 2011-01-18
6055559 Process switch control apparatus and a process control method Toshiyuki Shimizu 2000-04-25
5935204 System for a multi-processor system wherein each processor transfers a data block from cache if a cache hit and from main memory only if cache miss Toshiyuki Shimizu 1999-08-10
5892979 Queue control apparatus including memory to save data received when capacity of queue is less than a predetermined threshold Osamu Shiraki, Yoichi Koyanagi, Takeshi Horie, Toshiyuki Shimizu 1999-04-06
5890217 Coherence apparatus for cache of multiprocessor Akira Kabemoto, Naohiro Shibata, Toshiyuki Muta, Takayuki Shimamura, Hirohide Sugahara +7 more 1999-03-30
5832215 Data gathering/scattering system for a plurality of processors in a parallel computer Sadayuki Kato, Takeshi Horie, Satoshi Inano, Toshiyuki Shimizu 1998-11-03
5781741 Message communications system in a parallel computer Nobutaka Imamura 1998-07-14
5765187 Control system for a ring buffer which prevents overrunning and underrunning Toshiyuki Shimizu, Takeshi Horie 1998-06-09
5742843 Control system for access between processing elements in a parallel computer Yoichi Koyanagi, Osamu Shiraki, Takeshi Horie, Toshiyuki Shimizu 1998-04-21
5675737 Message receiving system for use in parallel computer system Takeshi Horie 1997-10-07
5278975 Synchronization control system in a parallel computer Morio Ikesaka, Takeshi Horie 1994-01-11
5157692 System for controlling communication between parallel computers Takeshi Horie, Morio Ikesaka 1992-10-20