Inventor

KOBIKI NOBORU

JP6 patents

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

INST ADV TECH HELICOPTER LTD

2 patents

US5639215AJun 17, 1997

Helicopter rotor equipped with flaps

INST ADV TECH HELICOPTER LTD73 citations94

US5655878AAug 12, 1997

Higher harmonic control apparatus for a helicopter rotor

INST ADV TECH HELICOPTER LTD37 citations89

SUBARU CORP

2 patents

US11591077B2Feb 28, 2023

Vibration control system for compound helicopter

SUBARU CORP0 citations60

US12397910B2Aug 26, 2025

Flight efficiency improving system for compound helicopter

SUBARU CORP0 citations50

JAPAN AEROSPACE EXPLORATION

1 patent

US11214364B2Jan 4, 2022

Main rotor blade and helicopter

JAPAN AEROSPACE EXPLORATION4 citations67

KAWADA KOGYO KK

1 patent

US7757991B2Jul 20, 2010

Helicopter blade vortex interaction noise reducing method and device

KAWADA KOGYO KK3 citations60