Electron gun and charged particle beam device equipped with electron gun
US-11978609-B2 · May 7, 2024 · US
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Kaneda Minoru patents
Kaneda Minoru is listed as an inventor on 6 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Kaneda Minoru |
| Total patents | 6 |
| First publication | Jun 25, 2015 |
| Latest publication | May 7, 2024 |
Notable patents
Publications ranked by popularity score, then publication date.
Electron Gun and Charged Particle Beam Device Equipped With Electron Gun
US-2022230835-A1 · Jul 21, 2022 · US
Electron source, method for manufacturing the same, and electron beam device using the same
US-11322329-B2 · May 3, 2022 · US
Electron source, method for manufacturing the same, and electron beam device using the same
US-2021327674-A1 · Oct 21, 2021 · US
Charged particle beam generating apparatus, charged particle beam apparatus, high voltage generating apparatus, and high potential apparatus
US-9548182-B2 · Jan 17, 2017 · US
Charged particle beam generating apparatus, charged particle beam apparatus, high voltage generating apparatus, and high potential apparatus
US-2015179387-A1 · Jun 25, 2015 · US
Recent patents
Latest publications not already listed above.
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Hitachi High Tech Corp | 6 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H01J37/073 | 4 |
| H01J37/28 | 4 |
| H01J2237/06316 | 4 |
| H01J37/241 | 2 |
| H01J37/248 | 2 |