HS

Hiroki Sakai

FC Funai Electric Co.: 7 patents #142 of 943Top 20%
SS Sumitomo Wiring Systems: 3 patents #955 of 2,615Top 40%
SE Seiko Epson: 2 patents #4,555 of 7,774Top 60%
DL Daiichi Sankyo Company, Limited: 1 patents #515 of 842Top 65%
NM Nippon Steel & Sumitomo Metal: 1 patents #786 of 1,491Top 55%
📍 Shimabara, JP: #115 of 395 inventorsTop 30%
Overall (All Time): #329,565 of 4,157,543Top 8%
14
Patents All Time

Issued Patents All Time

Showing 1–14 of 14 patents

Patent #TitleCo-InventorsDate
12212089 First and second connectors attachable to and detachable from each other, and connector assembly including the same 2025-01-28
12191598 Connector, wiring harness and assembly method therefor 2025-01-07
11973291 First connector, second connector and connector assembly 2024-04-30
11633962 Printing device Yoshihiko Imura 2023-04-25
11588950 Printing device and information processing device Yoshihiko Imura 2023-02-21
10925848 Amide derivative Tsuyoshi Soneda, Koji Matsumoto, Naomi Tanaka, Taichi Fukunaga 2021-02-23
9770942 Soundproof wheel for railway vehicle Takahiro Fujimoto, Hideki Minami, Shingo Abe 2017-09-26
8595858 Device and tamper detection system 2013-11-26
8364799 Management server and content moving system 2013-01-29
7903686 Connected device to be connected to an IEEE 1394 serial bus 2011-03-08
7596640 Computer program product for managing connections 2009-09-29
7574552 Target device to be connected to IEEE 1394 serial bus 2009-08-11
7556413 Illumination device and projector Toru Kurihara, Norio Nakamura, Makoto Furusawa 2009-07-07
7163296 Projector 2007-01-16