MA

Masahiro Arai

HI Hitachi: 25 patents #1,255 of 28,497Top 5%
Nissan Motor Co.: 23 patents #178 of 8,689Top 3%
HC Hitachi Cable: 16 patents #18 of 1,086Top 2%
FU Futaba: 10 patents #9 of 292Top 4%
FK Futaba Denshi Kogyo K.K.: 6 patents #20 of 173Top 15%
HV Hitachi Vantara: 4 patents #10 of 254Top 4%
Sharp Kabushiki Kaisha: 3 patents #4,164 of 10,731Top 40%
ND Nitto Denko: 3 patents #959 of 2,479Top 40%
NE Nec: 3 patents #4,195 of 14,502Top 30%
Mitsubishi Electric: 2 patents #11,187 of 25,717Top 45%
JM J-Oil Mills: 2 patents #9 of 66Top 15%
NC Nhk Spring Co.: 1 patents #555 of 1,116Top 50%
JO Japan National Oil: 1 patents #8 of 55Top 15%
RL Rp Topla Limited: 1 patents #5 of 23Top 25%
FK Futaba Denshi Kogyo: 1 patents #54 of 123Top 45%
SH Showa: 1 patents #167 of 337Top 50%
TC Toho Rayon Co.: 1 patents #21 of 61Top 35%
Overall (All Time): #13,863 of 4,157,543Top 1%
102
Patents All Time

Issued Patents All Time

Showing 1–25 of 102 patents

Patent #TitleCo-InventorsDate
12411740 Data control apparatus and data control method Akira Deguchi, Hideyuki Koseki 2025-09-09
12339751 Storage system and management method Akira Deguchi, Hideyuki Koseki 2025-06-24
12229020 Storage system and method of restoring storage system Hiroki Fujii, Akira Deguchi 2025-02-18
12222957 Storage system and data backup processing method in storage system Kazuei HIRONAKA, Akira Deguchi 2025-02-11
12093142 Computer system and data control method Akira Deguchi, Hideyuki Koseki 2024-09-17
12038386 Image capturing unit and inspection system Kaoru Kawakita, Ryuichi Hirano 2024-07-16
11977764 Predictive optimization system and method for data generation and transmission in storage networks Hideyuki Koseki, Akira Deguchi 2024-05-07
11970643 Suction fixing sheet 2024-04-30
11542416 Suction fixing sheet Hiromitsu MORISHITA 2023-01-03
11481114 Storage apparatus and control method of storage apparatus Nagamasa Mizushima, Masahiro Tsuruya 2022-10-25
11151141 Data processing device and data processing method Yoshifumi Fujikawa, Toshiyuki Aritsuka, Satoru Watanabe, Kazushi Nakagawa, Kazuhisa Fujimoto 2021-10-19
10896700 Control method of environmental temperature of storage drive Masahiro Tsuruya, Akifumi Suzuki, Shimpei NOMURA 2021-01-19
10721942 Oil and fat composition Tsutomu Hanajiri, Yuzo Yamada, Hiroatsu HAGIRI 2020-07-28
10545684 Storage device Hideyuki Koseki 2020-01-28
10498360 Data transmitter 2019-12-03
10436414 Viewing device for vehicle Kazuyuki Yokoyama, Masatsugu Ohashi 2019-10-08
10252673 Vehicle mirror device Kazuyuki Yokoyama, Masatsugu Ohashi 2019-04-09
10241909 Non-volatile memory device Atsushi Kawamura, Kazuhisa Fujimoto 2019-03-26
10120592 Storage device and maintenance/operation system therefor Masahiro Tsuruya 2018-11-06
9926839 Internal combustion engine and method for controlling internal combustion engine Kenji Suzuki, Mitsuhiko Kubota 2018-03-27
9441549 Control device for internal combustion engine Naoya Onozato, Masahiro Iriyama, Takahiro Yoshino, Kenji Suzuki 2016-09-13
9351502 Oxidized and partially hydrogenated oil or fat Tsutomu Hanajiri, Akihiro Nakatani, Hiroatsu HAGIRI 2016-05-31
9289713 Blended nonwoven fabric, filter medium, and filter unit Shiho Uchiyama, Yuri Horie, Masaaki Mori, Tetsuo Asano, Nobuhiro Matsunaga 2016-03-22
9176858 Storage system configured to selectively utilize data compression based on real pool usage rates Azusa Jin, Tomohiro Kawaguchi, Hiroaki Akutsu 2015-11-03
9051855 Engine valve timing control apparatus Hironori Ito, Kenji Ariga, Ken Shiozawa, Takahiro Miura, Motomu Kitamura +4 more 2015-06-09