Inventor
Fumiaki Komatsu
Inventor
Kobe, JP
Overview
Patents· 14 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G21Fprimary
G21FProtection against x-radiation, gamma radiation, corpuscular radiation or particle bombardment18%
H01QAntennas, i.e. radio aerials9%
H04BTransmission9%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests9%
H05BElectric heating6%
B01DSeparation3%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry3%
B29BPreparation or pretreatment of the material to be shaped3%
B29CShaping or joining of plastics3%
B63BShips or other waterborne vessels3%
PatentTitleYear
5,369,782'Radio relay system, including interference signal cancellation'19945,349,694'Radio relay system with a multiplex separation circuit and control for providing time delay multiplex operation of receiver and transmitter'19945,319,172'Microwave melting furnace for treating liquid'19945,283,026'Method for molding fiber-reinforced composite material'19945,267,297'Base station for a radio communication system'19935,073,305'Method of evacuating radioactive waste treating container to vacuum'19915,063,001'Method of compacting radioactive metal wastes'19914,962,521'Apparatus for still picture video telephone apparatus and methods for transmitting and displaying still picture image for use therein'19904,929,394'Process for compacting radioactive metal wastes'19904,584,004'Dust collector'19864,510,767'Cold storage and refrigeration system'19854,439,318'System for treating radioactive waste'19844,330,698'Microwave melter'19824,089,284'Slurry vessel with dewatering ports covering more than two percent of hold bottom'1978Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1978Patents assigned to MITSUBISHI HEAVY IND LTD (1)· patent assignee history
1978–1984Based in Nishinomiya, JP· patent location history
1982–1991Patents assigned to DORYOKURO KAKUNENRYO (4)· patent assignee history
1984–1994Patents assigned to KOBE STEEL LTD (7)· patent assignee history
1985–1994Patents assigned to MITSUBISHI ELECTRIC CORP (5)· patent assignee history
1985–1994Based in Kanagawa, JP· patent location history
1986–1994Based in Kobe, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| KOBE STEEL LTD | 7 | 1984–1994 |
| MITSUBISHI ELECTRIC CORP | 5 | 1985–1994 |
| DORYOKURO KAKUNENRYO | 4 | 1982–1991 |
| MITSUBISHI HEAVY IND LTD | 1 | 1978 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kobe, JP | 6 | 1986–1994 |
| Kanagawa, JP | 5 | 1985–1994 |
| Nishinomiya, JP | 3 | 1978–1984 |