Inventor

TUJI HIROKAZU

2 patents

⚠️ This page may combine multiple inventors who share the name “TUJI HIROKAZU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

NIPPON AIR BRAKE CO

1 patent

US4125059ANov 14, 1978

Fluid pressure operable servo positioner

NIPPON AIR BRAKE CO26 citations74

NTT DOCOMO INC

1 patent

US6909892B2Jun 21, 2005

Mobile phone avoiding search of ineffective base stations

NTT DOCOMO INC10 citations67