TM

Tomoyuki Murayama

HI Hitachi: 28 patents #1,022 of 28,497Top 4%
PR Proterial: 5 patents #21 of 267Top 8%
Overall (All Time): #105,662 of 4,157,543Top 3%
33
Patents All Time

Issued Patents All Time

Showing 1–25 of 33 patents

Patent #TitleCo-InventorsDate
12354771 Composite cable Hirotaka Eshima, Fumihito Oka, Yoshikazu Hayakawa, Takahiro Futatsumori 2025-07-08
12322531 Composite cable and composite harness Yoshikazu Hayakawa, Hirotaka Eshima, Takahiro Futatsumori 2025-06-03
12014845 Composite cable Yoshikazu Hayakawa, Hirotaka Eshima, Takahiro Futatsumori 2024-06-18
11854713 Cable and harness Yoshikazu Hayakawa 2023-12-26
11846527 Sensor device, cable with sensor, and composite cable Yoshikazu Hayakawa, Yuta Sugiyama, Hirotaka Eshima 2023-12-19
11664136 Composite cable and composite harness Yoshikazu Hayakawa, Hirotaka Eshima, Takahiro Futatsumori 2023-05-30
11569003 Composite cable and composite harness Yoshikazu Hayakawa, Hirotaka Eshima, Takahiro Futatsumori 2023-01-31
11262217 Sensor device, cable with sensor, and composite cable Yoshikazu Hayakawa, Yuta Sugiyama, Hirotaka Eshima 2022-03-01
11264148 Composite cable and composite harness Yoshikazu Hayakawa, Hirotaka Eshima, Fumihito Oka, Takahiro Futatsumori 2022-03-01
11062819 Cable and harness with low-melting pet fiber tape Yoshikazu Hayakawa 2021-07-13
11031154 Composite cable and composite harness Yoshikazu Hayakawa, Hirotaka Eshima, Takahiro Futatsumori 2021-06-08
10741301 Cable and wire harness Yoshikazu Hayakawa, Hirotaka Eshima 2020-08-11
10679771 Composite harness, method of manufacturing the same, and composite cable Yoshikazu Hayakawa, Hirotaka Eshima 2020-06-09
10636543 Composite cable Hirotaka Eshima, Yoshikazu Hayakawa 2020-04-28
10636544 Composite cable Hirotaka Eshima, Yoshikazu Hayakawa 2020-04-28
10569724 Composite cable and wire harness Yoshikazu Hayakawa, Hiroyuki Ito, Hirotaka Eshima, Takahiro Futatsumori 2020-02-25
10547150 Composite cable and composite harness Yoshikazu Hayakawa, Hiroyuki Ito, Naoya Toyoshima, Hirotaka Eshima, Fumihito Oka +1 more 2020-01-28
10457228 Cable and wire harness Yoshikazu Hayakawa, Hirotaka Eshima, Takahiro Futatsumori 2019-10-29
10410762 Cable and wire harness Yoshikazu Hayakawa, Hirotaka Eshima, Fumihito Oka, Takahiro Futatsumori 2019-09-10
10315590 Cable and wire harness Yoshikazu Hayakawa, Hirotaka Eshima, Takahiro Futatsumori 2019-06-11
10297367 Composite cable and composite harness Yoshikazu Hayakawa, Hirotaka Eshima, Fumihito Oka, Takahiro Futatsumori 2019-05-21
10283235 Composite harness, method of manufacturing the same, and composite cable Yoshikazu Hayakawa, Hirotaka Eshima 2019-05-07
10224683 Composite cable and composite harness Yoshikazu Hayakawa, Hiroyuki Ito, Naoya Toyoshima, Hirotaka Eshima, Fumihito Oka +1 more 2019-03-05
10163547 Linear filler padded composite cable Yoshikazu Hayakawa, Hirotaka Eshima, Sachio Suzuki, Hiroyuki Ito, Takahiro Futatsumori +1 more 2018-12-25
10160408 Composite cable and composite harness Yoshikazu Hayakawa, Hirotaka Eshima, Fumihito Oka, Takahiro Futatsumori 2018-12-25