Inventor
HIRAYAMA MAKI
JP4 patents
⚠️ This page may combine multiple inventors who share the name “HIRAYAMA MAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
OILES INDUSTRY CO LTD
3 patentsUS9568047B2Feb 14, 2017
High-strength brass alloy for sliding member, and sliding member
OILES INDUSTRY CO LTD0 citations44
US7904993B2Mar 15, 2011
Spherical bearing for lock gate door and lock gate door having the same
OILES INDUSTRY CO LTD1 citations43
US9850946B2Dec 26, 2017
Bearing bush for use in toggle
OILES INDUSTRY CO LTD0 citations32