Inventor
KAWAI RONALD TATSUJI
US14 patents
⚠️ This page may combine multiple inventors who share the name “KAWAI RONALD TATSUJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
JETZERO INC
7 patentsUS11878798B2Jan 23, 2024
Blended wing body aircraft with a fuel cell and method of use
JETZERO INC2 citations71
US11851210B2Dec 26, 2023
Aircraft fueling apparatus and a method for its use
JETZERO INC1 citations61
US12409943B2Sep 9, 2025
Aircraft with fuel tanks stored aft of a cabin in a main body and a method for manufacturing
JETZERO INC1 citations56
US12583611B2Mar 24, 2026
Methods and systems for venting a fuel tank on a blended wing body aircraft
JETZERO INC0 citations51
US12358640B2Jul 15, 2025
Aircraft with a multi-walled fuel tank and a method of manufacturing
JETZERO INC0 citations51
US11891178B2Feb 6, 2024
Blended wing body aircraft with a combustion engine and method of use
JETZERO INC0 citations50
US12168521B2Dec 17, 2024
Systems and methods for a blended wing body aircraft with permanent tanks
JETZERO INC0 citations44
BOEING CO
5 patentsUS9982843B2May 29, 2018
Systems and methods for maintaining pressure in cryogenic storage tanks
BOEING CO8 citations82
US10399687B2Sep 3, 2019
Methods and apparatus to vary an air intake of aircraft engines
BOEING CO8 citations75
US9941526B2Apr 10, 2018
Inert gas generation from fuel cells
BOEING CO5 citations71
US10077740B2Sep 18, 2018
Folding door thrust reversers for aircraft engines
BOEING CO2 citations63
US10933976B2Mar 2, 2021
Leading edge high-lift device
BOEING CO0 citations48