Inventor
Hitoshi Katoh
Inventor
Oshu, JP
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H10Pprimary
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1027%
C23CCoating metallic material18%
C03CChemical composition of glasses, glazes or vitreous enamels9%
H01LSemiconductor devices9%
H04MTelephonic communication9%
H04QSelecting9%
H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation9%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution9%
PatentTitleYear
9,159,548'Semiconductor processing system including vaporizer and method for using same'20158,298,341'Removal of metal contaminant deposited on quartz member of vertical heat processing apparatus'20127,125,812'CVD method and device for forming silicon-containing insulation film'20065,305,313'Electronic switching system for use in connection to an ISDN and method of setting communication disconnection reasons'19944,623,751'Photovoltaic device and its manufacturing method'1986Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1986Based in Osaka, JP· patent location history
1994Based in Kawasaki, JP· patent location history
2006–2015Patents assigned to TOKYO ELECTRON LTD (3)· patent assignee history
2006Based in Tokyo, JP· patent location history
2012Patents assigned to CHIBA TAKASHI (1)· patent assignee history
2012Patents assigned to KATOH HITOSHI (1)· patent assignee history
2012Patents assigned to OKABE TSUNEYUKI (1)· patent assignee history
2012Patents assigned to ORITO KOHICHI (1)· patent assignee history
2012–2015Based in Oshu, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TOKYO ELECTRON LTD | 3 | 2006–2015 |
| CHIBA TAKASHI | 1 | 2012 |
| KATOH HITOSHIself | 1 | 2012 |
| OKABE TSUNEYUKI | 1 | 2012 |
| ORITO KOHICHI | 1 | 2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| Oshu, JP | 2 | 2012–2015 |
| Tokyo, JP | 1 | 2006 |
| Kawasaki, JP | 1 | 1994 |
| Osaka, JP | 1 | 1986 |