MA

Masakuni Agetsuma

HI Hitachi: 71 patents #104 of 28,497Top 1%
HV Hitachi Vantara: 1 patents #77 of 254Top 35%
Overall (All Time): #27,684 of 4,157,543Top 1%
72
Patents All Time

Issued Patents All Time

Showing 26–50 of 72 patents

Patent #TitleCo-InventorsDate
11301137 Storage system and data arrangement method of storage system Takeru Chiba, Takahiro Yamamoto, Hiroto Ebara 2022-04-12
11199972 Information processing system and volume allocation method Azusa Jin, Hideo Saito, Soichi TAKASHIGE 2021-12-14
11188243 Storage management apparatus, information system, and storage management method Masanori Takata, Yoshinori Ohira, Hideo Saito 2021-11-30
11169879 Storage system Takahiro Yamamoto, Hiroto Ebara, Takeru Chiba 2021-11-09
11151045 Distributed storage system, data management method, and data management program Yoshinori Ohira, Takeru Chiba, Takahiro Yamamoto, Hiroto Ebara, Hideo Saito 2021-10-19
11144415 Storage system and control software deployment method Yuko Matsui, Shintaro Ito, Hideo Saito 2021-10-12
11137940 Storage system and control method thereof Shintaro Ito, Yuko Matsui, Hideo Saito, Takeru Chiba, Takahiro Yamamoto 2021-10-05
11134121 Method and system for recovering data in distributed computing system Kaiho Fukuchi, Jun Nemoto 2021-09-28
11128535 Computer system and data management method Azusa Jin, Hideo Saito, Takaki Nakamura, Tsukasa Shibayama 2021-09-21
11112973 Computer system and data management method Hiroto Ebara, Yoshinori Ohira, Hideo Saito, Takeru Chiba, Takahiro Yamamoto 2021-09-07
11080192 Storage system and storage control method Ryosuke Tatsumi, Shintaro Ito 2021-08-03
11068367 Storage system and storage system control method Hideo Saito, Yoshinori Ohira, Hiroto Ebara 2021-07-20
11061851 Computer system, processing method, and driver program Noboru Morishita, Akihiko Araki, Tomoki Sekiyama 2021-07-13
10990468 Computing system and error handling method for computing system Akihiko Araki, Sachie Tajima, Takanobu Suzuki, Masanori Takada 2021-04-27
10983720 System for converting data protection levels of storage nodes Takahiro Yamamoto, Hideo Saito, Takaki Nakamura, Takeru Chiba, Hiroto Ebara 2021-04-20
10788996 Computer system and process execution method Hiroaki Akutsu, Yusuke Nonaka 2020-09-29
10740040 System and computer for controlling caching for logical storage Takanobu Suzuki, Hiroaki Akutsu, Sachie Tajima 2020-08-11
10740088 Countermeasure verification assistance system and method Takanobu Suzuki, Jun Nemoto 2020-08-11
10705737 Storage system and data arrangement method of storage system Takeru Chiba, Takahiro Yamamoto, Hiroto Ebara 2020-07-07
10698627 Storage system and storage control method Akihiro Hara, Akira Yamamoto, Hideo Saito 2020-06-30
10621060 Storage system and control software deployment method Yuko Matsui, Shintaro Ito, Hideo Saito 2020-04-14
10496444 Computer and control method for computer Sachie Tajima, Takanobu Suzuki, Akihiko Araki 2019-12-03
10496294 Data migration method and computer system Miho Imazaki, Akira Yamamoto, Akira Deguchi 2019-12-03
10282136 Storage system and control method thereof Shintaro Ito, Yuko Matsui, Hideo Saito, Takeru Chiba, Takahiro Yamamoto 2019-05-07
10083100 Storage system and control software deployment method Yuko Matsui, Shintaro Ito, Hideo Saito 2018-09-25