Inventor
TOMOTAKI KATSURA
JP7 patents
⚠️ This page may combine multiple inventors who share the name “TOMOTAKI KATSURA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SEIKO SEIKI KK
5 patentsUS5971836AOct 26, 1999
Grinding machine
SEIKO SEIKI KK19 citations92
US5667646ASep 16, 1997
Dressing apparatus
SEIKO SEIKI KK10 citations71
US5586468ADec 24, 1996
Table driving device
SEIKO SEIKI KK9 citations71
US5454921AOct 3, 1995
Electrolytic combined processing machine
SEIKO SEIKI KK6 citations62
US5984501ANov 16, 1999
Super-precision positioning system
SEIKO SEIKI KK5 citations56