HC

Han Hiong Chen

KF Kabushiki Kaisha F.C.C.: 29 patents #2 of 204Top 1%
Overall (All Time): #128,660 of 4,157,543Top 4%
29
Patents All Time

Issued Patents All Time

Showing 1–25 of 29 patents

Patent #TitleCo-InventorsDate
12416339 Power transmission apparatus Yoshihiko Ozawa, Katsu Yoshimoto 2025-09-16
12398767 Power transmission apparatus Yoshihiko Ozawa, Katsu Yoshimoto 2025-08-26
12098754 Power transmission apparatus Yoshihiko Ozawa, Katsu Yoshimoto 2024-09-24
12092166 Power transmission apparatus Yoshihiko Ozawa, Katsu Yoshimoto 2024-09-17
11885382 Power transmission apparatus Yoshihiko Ozawa, Katsu Yoshimoto 2024-01-30
11852205 Power transmission apparatus Yoshihiko Ozawa, Katsu Yoshimoto 2023-12-26
11835097 Power transmission apparatus Katsu Yoshimoto, Masayuki Nonaka, Yoshihiko Ozawa 2023-12-05
11773923 Power transmission apparatus Yoshihiko Ozawa, Katsu Yoshimoto 2023-10-03
11773921 Power transmission apparatus Yoshihiko Ozawa, Katsu Yoshimoto 2023-10-03
11754130 Power transmission apparatus Yoshihiko Ozawa, Katsu Yoshimoto 2023-09-12
11732760 Power transmission device Yoshihiko Ozawa, Makoto Kataoka, Masataka Murai 2023-08-22
11732761 Power transmission device Yoshihiko Ozawa, Makoto Kataoka, Masataka Murai 2023-08-22
11708866 Power transmission device Yoshihiko Ozawa, Makoto Kataoka, Masataka Murai 2023-07-25
11703093 Power transmission apparatus Yoshihiko Ozawa, Katsu Yoshimoto 2023-07-18
11661981 Power transmission device Yoshihiko Ozawa, Katsu Yoshimoto 2023-05-30
11603892 Power transmission device Yoshihiko Ozawa, Makoto Kataoka, Masataka Murai 2023-03-14
11460077 Power transmission device Yoshihiko Ozawa, Makoto Kataoka, Masataka Murai 2022-10-04
11434966 Power transmission device Yoshihiko Ozawa, Katsu Yoshimoto 2022-09-06
11415190 Power transmission device Yoshihiko Ozawa, Makoto Kataoka, Masataka Murai 2022-08-16
11391328 Power transmitting apparatus Makoto Kataoka, Go Ando, Yoshihiko Ozawa 2022-07-19
11384801 Power transmission device Yoshihiko Ozawa, Makoto Kataoka, Masataka Murai 2022-07-12
11359678 Power transmission device Junichi Nishikawa, Katsu Yoshimoto, Yoshihiko Ozawa 2022-06-14
11149799 Power transmission device Junichi Nishikawa, Katsu Yoshimoto, Yoshihiko Ozawa 2021-10-19
11118635 Power transmission device Yoshihiko Ozawa, Makoto Kataoka, Masataka Murai, Kaoru Aono, Yuta KINE +1 more 2021-09-14
11073184 Power transmission device Yoshihiko Ozawa, Makoto Kataoka, Masataka Murai, Kaoru Aono, Yuta KINE +1 more 2021-07-27