Inventor
MASUDA YOSHIFUMI
JP16 patents
⚠️ This page may combine multiple inventors who share the name “MASUDA YOSHIFUMI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITSUBISHI HEAVY IND LTD
7 patentsUS6539702B2Apr 1, 2003
Gas turbine exhaust passage and damper system for same having a non-enclosed porous peripheral wall
MITSUBISHI HEAVY IND LTD22 citations91
US6212872B1Apr 10, 2001
Pressurized fluidized-bed combined cycle power generation system
MITSUBISHI HEAVY IND LTD8 citations73
US6053987AApr 25, 2000
Method and an apparatus for cleaning a flame detector of a combustor
MITSUBISHI HEAVY IND LTD7 citations73
US6966172B2Nov 22, 2005
Gas turbine exhaust passage and damper system for same
MITSUBISHI HEAVY IND LTD5 citations72
US6668540B2Dec 30, 2003
Gas turbine exhaust passage and damper system for same
MITSUBISHI HEAVY IND LTD7 citations72
US6293087B2Sep 25, 2001
Pressurized fluidized bed combined electricity generation system
MITSUBISHI HEAVY IND LTD3 citations62
US9970358B2May 15, 2018
Exhaust flue
MITSUBISHI HEAVY IND LTD1 citations47
SHARP KK
4 patentsUS5182448AJan 26, 1993
Photocoupler with improved anti-noise characteristics
SHARP KK9 citations73
US4692025ASep 8, 1987
Semiconductor color sensor detection circuit
SHARP KK13 citations72
US11137340B2Oct 5, 2021
Particle detection sensor and particle detection apparatus
SHARP KK0 citations62
US7072583B2Jul 4, 2006
Optical communication method and apparatus
SHARP KK2 citations60
SHARP SEMICONDUCTOR INNOVATION CORP
3 patentsUS12306161B2May 20, 2025
Detection device and electronic apparatus
SHARP SEMICONDUCTOR INNOVATION CORP0 citations56
US12265013B2Apr 1, 2025
Particle detection sensor and particle detector
SHARP SEMICONDUCTOR INNOVATION CORP0 citations56
US11774345B2Oct 3, 2023
Particle detection sensor and particle detector
SHARP SEMICONDUCTOR INNOVATION CORP0 citations56