Inventor · disambiguated record
Shoji Hatabu
Also filed as: HATABU SHOJI
3 granted patents·48 citations·filing 1989–1991
72Inventor score
Files withKOYO SEIKO CO3
Top patents by PatentIndex Score
3 records- 0163US4939947ARack and pinion type steering apparatusKOYO SEIKO CO·Filed 1989·Granted Jul 10, 1990·23 cites·6 claims
- 0251US5022279ARack and pinion steering deviceKOYO SEIKO CO·Filed 1989·Granted Jun 11, 1991·12 cites·6 claims
- 0345US5180231AMember for retaining rolling bodiesKOYO SEIKO CO·Filed 1991·Granted Jan 19, 1993·13 cites·8 claims
Join the waitlist — get patent alerts
Get an alert when Shoji Hatabu files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →