Inventor
TOHYAMA MAMORU
JP13 patents
⚠️ This page may combine multiple inventors who share the name “TOHYAMA MAMORU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOYOTA CHUO KENKYUSHO KK
7 patentsUS7537835B2May 26, 2009
High friction sliding member
TOYOTA CHUO KENKYUSHO KK13 citations82
US7368168B2May 6, 2008
Low-friction sliding member
TOYOTA CHUO KENKYUSHO KK7 citations72
US11970669B2Apr 30, 2024
Lubricant, lubricating composition, and sliding machine
TOYOTA CHUO KENKYUSHO KK0 citations58
US10487284B2Nov 26, 2019
Sliding system
TOYOTA CHUO KENKYUSHO KK0 citations50
US9624975B2Apr 18, 2017
Sliding member and sliding machine
TOYOTA CHUO KENKYUSHO KK1 citations50
US11585377B2Feb 21, 2023
Ball bearing
TOYOTA CHUO KENKYUSHO KK0 citations47
US10851776B2Dec 1, 2020
Sliding member and sliding machine
TOYOTA CHUO KENKYUSHO KK0 citations46