Inventor
Hideki Hakuma
Inventor
Tokyo, JP
Overview
12→
Patents
2006–2017
Patent span
General tagging of new technological developments
Primary field (CPC Y)
Patents· 12 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H10Fprimary
H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation32%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution32%
Y02PClimate change mitigation technologies in the production or processing of goods16%
H01LSemiconductor devices8%
C23CCoating metallic material5%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h105%
PatentTitleYear
9,786,804'Thin-film solar cell and production method for thin-film solar cell'20179,269,841'CIS-based thin film solar cell'20169,166,077'Thin film solar cell'20158,691,619'Laminated structure for CIS based solar cell, and integrated structure and manufacturing method for CIS based thin-film solar cell'20148,614,114'Process for producing light absorbing layer in CIS based thin-film solar cell'20138,575,478'Integrated structure of CIS based solar cell'20138,501,519'Method of production of CIS-based thin film solar cell'20137,989,256'Method for manufacturing CIS-based thin film solar cell'20117,910,916'Multi-junction type solar cell device'20117,829,782'Photovoltaic conversion device, optical power generator and manufacturing method of photovoltaic conversion device'20107,560,750'Solar cell device'20097,001,831'Method for depositing a film on a substrate using Cat-PACVD'2006Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2006–2011Patents assigned to KYOCERA CORP (4)· patent assignee history
2006–2009Based in Yokaichi, JP· patent location history
2010Based in Shiga, JP· patent location history
2011–2014Patents assigned to SHOWA SHELL SEKIYU (5)· patent assignee history
2011–2017Based in Tokyo, JP· patent location history
2011Based in Higashiomi, JP· patent location history
2013–2016Patents assigned to HAKUMA HIDEKI (6)· patent assignee history
2013–2014Patents assigned to KUSHIYA KATSUMI (3)· patent assignee history
2015–2017Patents assigned to SOLAR FRONTIER KK (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HAKUMA HIDEKIself | 6 | 2013–2016 |
| SHOWA SHELL SEKIYU | 5 | 2011–2014 |
| KYOCERA CORP | 4 | 2006–2011 |
| KUSHIYA KATSUMI | 3 | 2013–2014 |
| SOLAR FRONTIER KK | 3 | 2015–2017 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tokyo, JP | 8 | 2011–2017 |
| Yokaichi, JP | 2 | 2006–2009 |
| Higashiomi, JP | 1 | 2011 |
| Shiga, JP | 1 | 2010 |