Semiconductor manufacturing apparatus
US-2024387201-A1 · Nov 21, 2024 · US
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Oki Hirofumi patents
Oki Hirofumi is listed as an inventor on 8 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Oki Hirofumi |
| Total patents | 8 |
| First publication | Dec 29, 2016 |
| Latest publication | Nov 21, 2024 |
Notable patents
Publications ranked by popularity score, then publication date.
Semiconductor inspection apparatus, method of inspecting semiconductor wafer, and method of manufacturing semiconductor device
US-2024353351-A1 · Oct 24, 2024 · US
Semiconductor device including insulated gate bipolar transistor, diode, and current sense regions
US-11495663-B2 · Nov 8, 2022 · US
Semiconductor device
US-11495678-B2 · Nov 8, 2022 · US
Semiconductor device
US-2022037514-A1 · Feb 3, 2022 · US
Semiconductor device
US-2022013636-A1 · Jan 13, 2022 · US
Semiconductor device that facilitates a reduction in the occurrences of cracking in a semiconductor layer accompanying thermal stress
US-10347725-B2 · Jul 9, 2019 · US
Semiconductor device
US-2016380068-A1 · Dec 29, 2016 · US
Recent patents
Latest publications not already listed above.
No data yet.
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Mitsubishi Electric Corp | 8 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H10D62/106 | 6 |
| H10D62/112 | 6 |
| H10D12/481 | 6 |
| H01L29/1095 | 4 |
| H10D64/232 | 4 |