DK

Daichi Kurihara

EC Eagle Industry Co.: 33 patents #11 of 314Top 4%
MG Mahle International Gmbh: 1 patents #783 of 1,650Top 50%
TK Terumo Kabushiki Kaisha: 1 patents #888 of 1,558Top 60%
Overall (All Time): #100,604 of 4,157,543Top 3%
34
Patents All Time

Issued Patents All Time

Showing 1–25 of 34 patents

Patent #TitleCo-InventorsDate
12298048 Expansion valve Kohei Fukudome, Toshinori Kanzaki, Keigo Shirafuji, Keichi Urushiyama, Takahiro Ejima +2 more 2025-05-13
12264744 Valve Akihiro Hashiguchi, Kohei Fukudome, Keigo Shirafuji 2025-04-01
12110882 Capacity control valve Kohei Fukudome, Keigo Shirafuji 2024-10-08
12025237 Capacity control valve Kohei Fukudome, Keigo Shirafuji 2024-07-02
12018663 Capacity control valve Akihiro Hashiguchi, Kohei Fukudome, Keigo Shirafuji 2024-06-25
12012948 Capacity control valve Masahiro Hayama, Kohei Fukudome, Takahiro Ejima, Wataru Takahashi, Keigo Shirafuji 2024-06-18
11994120 Capacity control valve Masahiro Hayama, Kohei Fukudome, Takahiro Ejima, Wataru Takahashi, Keigo Shirafuji +1 more 2024-05-28
11873804 Capacity control valve Yoshihiro Ogawa, Keigo Shirafuji, Kohei Fukudome, Masahiro Hayama, Takahiro Ejima +1 more 2024-01-16
11873805 Capacity control valve Masahiro Hayama, Kohei Fukudome, Takahiro Ejima, Wataru Takahashi, Keigo Shirafuji 2024-01-16
11555489 Capacity control valve Masahiro Hayama, Kohei Fukudome, Takahiro Ejima, Wataru Takahashi, Keigo Shirafuji +1 more 2023-01-17
11542929 Capacity control valve and method for controlling capacity control valve Masahiro Hayama, Hiroyuki Nishinosono, Keigo Shirafuji, Kohei Fukudome, Yoshihiro Ogawa +1 more 2023-01-03
11536389 Electromagnetic valve Kohei Fukudome, Keigo Shirafuji 2022-12-27
11536257 Capacity control valve Masahiro Hayama, Kohei Fukudome, Takahiro Ejima, Wataru Takahashi, Keigo Shirafuji +1 more 2022-12-27
11519399 Capacity control valve and method for controlling same Kohei Fukudome, Keigo Shirafuji 2022-12-06
11512786 Capacity control valve and control method for capacity control valve Masahiro Hayama, Yoshihiro Ogawa, Keigo Shirafuji, Kohei Fukudome, Wataru Takahashi 2022-11-29
11486376 Capacity control valve and method for controlling same Masahiro Hayama, Yoshihiro Ogawa, Keigo Shirafuji, Kohei Fukudome, Takahiro Ejima +1 more 2022-11-01
11480166 Capacity control valve Masahiro Hayama, Kohei Fukudome, Takahiro Ejima, Wataru Takahashi, Keigo Shirafuji +1 more 2022-10-25
11473683 Capacity control valve Masahiro Hayama, Kohei Fukudome, Takahiro Ejima, Wataru Takahashi, Keigo Shirafuji 2022-10-18
11454227 Capacity control valve Masahiro Hayama, Yoshihiro Ogawa, Keigo Shirafuji, Kohei Fukudome, Takahiro Ejima +1 more 2022-09-27
11434885 Capacity control valve and method for controlling same Masahiro Hayama, Yoshihiro Ogawa, Keigo Shirafuji, Kohei Fukudome, Takahiro Ejima +1 more 2022-09-06
11401922 Displacement control valve Kohei Fukudome, Masahiro Hayama, Keigo Shirafuji 2022-08-02
11401923 Capacity control valve Masahiro Hayama, Yoshihiro Ogawa, Keigo Shirafuji, Kohei Fukudome, Takahiro Ejima +1 more 2022-08-02
11359625 Capacity control valve having an auxiliary communication part allowing communication with an intermediate passage Kohei Fukudome, Keigo Shirafuji 2022-06-14
11359624 Capacity control valve having a solenoid and a second plunger between the solenoid and a valve body Kohei Fukudome, Keigo Shirafuji 2022-06-14
11326707 Capacity control valve and control method of capacity control valve Masahiro Hayama, Yoshihiro Ogawa, Keigo Shirafuji, Kohei Fukudome, Takahiro Ejima +1 more 2022-05-10