Inventor
Shigeki Amadatsu
Inventor
Osaka, JP
Overview
Patents· 9 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Jprimary
H01JElectric discharge tubes or discharge lamps58%
H05HPlasma technique25%
G01RMeasuring electric variables17%
PatentTitleYear
10,755,898Plasma generating device202010,306,744Plasma generation apparatus and high-frequency power source201910,014,162Plasma generation apparatus for generating toroidal plasma20188,710,824'Voltage detector having voltage detection printed board'20147,714,594'Current detection printed board, voltage detection printed board, and current/voltage detector using same, and current detector and voltage detector'20107,489,145'Plasma processing system'20096,726,803'Multi-sectional plasma generator with discharge gaps between multiple elements forming a plasma discharge cavity'20046,401,653'Microwave plasma generator'20025,843,236'Plasma processing apparatus for radiating microwave from rectangular waveguide through long slot to plasma chamber'1998Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1998–2020Patents assigned to DAIHEN CORP (9)· patent assignee history
1998Based in Ibaraki, JP· patent location history
2002–2004Based in Hyogo, JP· patent location history
2009–2020Based in Osaka, JP· patent location history
2014Patents assigned to AMADATSU SHIGEKI (1)· patent assignee history
2014Patents assigned to IBUKI YOSHIFUMI (1)· patent assignee history
2014Patents assigned to KITANO TOMOHIKO (1)· patent assignee history
2014Patents assigned to OMAE SHUJI (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| DAIHEN CORP | 9 | 1998–2020 |
| AMADATSU SHIGEKIself | 1 | 2014 |
| IBUKI YOSHIFUMI | 1 | 2014 |
| KITANO TOMOHIKO | 1 | 2014 |
| OMAE SHUJI | 1 | 2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Osaka, JP | 6 | 2009–2020 |
| Hyogo, JP | 2 | 2002–2004 |
| Ibaraki, JP | 1 | 1998 |