AK

Atsushi Kawamura

HI Hitachi: 28 patents #1,022 of 28,497Top 4%
Ricoh Company: 21 patents #1,013 of 9,818Top 15%
Mitsubishi Electric: 11 patents #2,558 of 25,717Top 10%
YA Yazaki: 8 patents #582 of 3,427Top 20%
MC Mitsubishi Chemical: 4 patents #463 of 3,022Top 20%
DE Denso: 3 patents #3,857 of 11,792Top 35%
OM Omron: 2 patents #1,275 of 3,089Top 45%
SC Sanyo Electric Co.: 2 patents #2,557 of 6,347Top 45%
MC Misato Industries Co.: 1 patents #5 of 14Top 40%
RT Renesas Technology: 1 patents #1,991 of 3,337Top 60%
II Ichikoh Industries: 1 patents #110 of 256Top 45%
TO Toyota: 1 patents #15,335 of 26,838Top 60%
SL Sensetime Group Limited: 1 patents #7 of 29Top 25%
SC Sodick Co.: 1 patents #79 of 172Top 50%
Honda Motor Co.: 1 patents #12,035 of 21,052Top 60%
OC Oki Electric Industry Co.: 1 patents #1,459 of 2,807Top 55%
📍 Kasai, JP: #23 of 5,842 inventorsTop 1%
Overall (All Time): #20,489 of 4,157,543Top 1%
84
Patents All Time

Issued Patents All Time

Showing 1–25 of 84 patents

Patent #TitleCo-InventorsDate
12322760 Secondary battery Daiki WATANABE, Yu Matsui, Shingo Tode 2025-06-03
11981263 Vehicle mirror surface angle adjusting device, and vehicle mirror device 2024-05-14
11931936 System of manufacturing injection molded article and metal mold Tohru Higuchi, Masato Ichikawa, Tsuyoshi Arai, Jun HASEBE, Tomoyoshi MURATA 2024-03-19
11886294 Distributed storage system Hiroaki Akutsu, Shunji Kawamura, Kota Yasunaga, Takahiro Yamamoto 2024-01-30
11872759 Lamination molding apparatus Kensuke Kashimura, Toshio Kaji, Yoshifumi Ichikawa, Yasuyuki MIYASHITA 2024-01-16
11487619 Distributed storage system Hiroaki Akutsu, Shunji Kawamura, Kota Yasunaga, Takahiro Yamamoto 2022-11-01
11249316 Vehicle display device Tetsuya Sugiyama 2022-02-15
11138756 Three-dimensional object detection method and device, method and device for controlling smart driving, medium and apparatus Yingjie Cai, Shinan LIU, Xingyu ZENG, Junjie Yan, Xiaogang Wang +4 more 2021-10-05
11036585 Distributed storage system Hiroaki Akutsu, Shunji Kawamura, Kota Yasunaga, Takahiro Yamamoto 2021-06-15
10940400 Heat treatment furnace device and method for producing carbon fiber bundle Yusuke Oka, Hiroshi Inagaki, Nobuyuki Yamamoto 2021-03-09
10802958 Storage device, its controlling method, and storage system having the storage device Hiroki Fujii, Hideyuki Koseki 2020-10-13
10668656 Molding die, molding die system, and compression molding method Youhei Yoshimura, Tsuyoshi Arai, Yuka Hori, Mitsuhiro Suzuki 2020-06-02
10503424 Storage system Akira Yamamoto 2019-12-10
10496479 Distributed storage system Hiroaki Akutsu, Shunji Kawamura, Kota Yasunaga, Takahiro Yamamoto 2019-12-03
10483738 Electrical connection box and wire harness Teppei Doi, Kimihiro Ishii, Tomohiko Saito, Takayoshi Furukawa, Tadashi Fujita +4 more 2019-11-19
10472738 Gas supply blowout nozzle and method of producing flame-proofed fiber and carbon fiber Risa Arai, Satoshi Kaji 2019-11-12
10444992 Storage device, apparatus having storage device, and storage control method Nagamasa Mizushima, Junji Ogawa 2019-10-15
10310984 Storage apparatus and storage control method 2019-06-04
10256469 Nonaqueous-electrolyte secondary battery and method for manufacturing nonaqueous-electrolyte secondary battery Kazuhiro Hasegawa, Sho Tsuruta, Atsushi Fukui 2019-04-09
10241909 Non-volatile memory device Masahiro Arai, Kazuhisa Fujimoto 2019-03-26
10207441 Molding die and die-exchanging method Masato Ichikawa, Masami Gotoh, Tsuyoshi Arai 2019-02-19
10185624 Distributed storage system Hiroaki Akutsu, Shunji Kawamura, Kota Yasunaga, Takahiro Yamamoto 2019-01-22
10132008 Horizontal heat treatment device Keishi Mizuno, Tetsu Yasunami, Youji Hatanaka, Nobuyuki Yamamoto, Hiromasa Inada 2018-11-20
10102060 Storage apparatus and data control method of storing data with an error correction code Hideyuki Koseki, Takashi Tsunehiro, Junji Ogawa, Nagamasa Mizushima 2018-10-16
10089033 Storage system Akira Yamamoto, Junji Ogawa, Norio Shimozono, Yoshihiro Yoshii, Kazuei HIRONAKA 2018-10-02