Inventor
OKABE HARUNORI
4 patents
⚠️ This page may combine multiple inventors who share the name “OKABE HARUNORI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOK BEARING CO LTD
3 patentsUS5697122ADec 16, 1997
Rotary damper and closure device with such rotary damper
TOK BEARING CO LTD55 citations94
US5875874AMar 2, 1999
Rotary damper with self-standing mechanism
TOK BEARING CO LTD19 citations90
US5769188AJun 23, 1998
Rotary damper with self-standing mechanism
TOK BEARING CO LTD27 citations90