Inventor
IWATA MASANARI
JP12 patents
⚠️ This page may combine multiple inventors who share the name “IWATA MASANARI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITSUBISHI ELECTRIC CORP
4 patentsUS4864888ASep 12, 1989
Robot articulation joint
MITSUBISHI ELECTRIC CORP59 citations94
US4840090AJun 20, 1989
Harmonic speed changer
MITSUBISHI ELECTRIC CORP88 citations94
US4879499ANov 7, 1989
Industrial robot's articulate device
MITSUBISHI ELECTRIC CORP10 citations72
US5070800ADec 10, 1991
Cam unit and sewing machine employing same
MITSUBISHI ELECTRIC CORP6 citations61