Inventor
Koji Takeya
Inventor
Yamanashi, JP
Overview
Patents· 9 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 h1025%
H01JElectric discharge tubes or discharge lamps16%
H01LSemiconductor devices16%
B82YSpecific uses or applications of nanostructures9%
Y10TTechnical subjects covered by former us classification9%
H10DInorganic electric semiconductor devices6%
A21DTreatment of flour or dough for baking, e.g. by addition of materials3%
C23CCoating metallic material3%
C23FNon-mechanical removal of metallic material from surface3%
G05BControl or regulating systems in general3%
PatentTitleYear
10,734,242Substrate processing method and substrate processing apparatus202010,460,946Naturally oxidized film removing method and naturally oxidized film removing device201910,312,079Etching method20199,991,138Etching method and etching apparatus20189,607,855'Etching method and storage medium'20177,554,095'Static electricity deflecting device, electron beam irradiating apparatus, substrate processing apparatus, substrate processing method, and method of manufacturing substrate'20097,550,739'Static electricity deflecting device, electron beam irradiating apparatus, substrate processing apparatus, substrate processing method and method of manufacturing substrate'20097,521,687'Static electricity deflecting device, electron beam irradiating apparatus, substrate processing apparatus, substrate processing method and method of manufacturing substrate'20095,262,182'Breadmaking dough conditioner'1993Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1993Patents assigned to NISSHIN FLOUR MILLING CO (1)· patent assignee history
1993Based in Sakura, JP· patent location history
2009–2020Patents assigned to TOKYO ELECTRON LTD (8)· patent assignee history
2009Based in Tokyo, JP· patent location history
2009Based in Minato-ku, JP· patent location history
2017–2019Based in Nirasaki, JP· patent location history
2018–2019Patents assigned to CENTRAL GLASS CO LTD (2)· patent assignee history
2018–2020Based in Yamanashi, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TOKYO ELECTRON LTD | 8 | 2009–2020 |
| CENTRAL GLASS CO LTD | 2 | 2018–2019 |
| NISSHIN FLOUR MILLING CO | 1 | 1993 |
Locations
| Location | Patents | Span |
|---|---|---|
| Yamanashi, JP | 3 | 2018–2020 |
| Nirasaki, JP | 2 | 2017–2019 |
| Tokyo, JP | 2 | 2009 |
| Minato-ku, JP | 1 | 2009 |
| Sakura, JP | 1 | 1993 |