Inventor
HIROKI SUDO
Inventor
JP
Overview
Patents· 9 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B23Kprimary
B23KSoldering or unsoldering16%
C22CAlloys13%
G06FElectric digital data processing13%
H04LTransmission of digital information, e.g. telegraphic communication13%
H05KPrinted circuits13%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h109%
B22FWorking metallic powder6%
G09CCiphering or deciphering apparatus for cryptographic or other purposes involving the need for secrecy6%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form3%
C23CCoating metallic material3%
PatentTitleYear
12,475,237Secure computation apparatus, secure computation system, secure computation method, and program202512,447,565Lead-free and antimony-free solder alloy, solder ball, ball grid array, and solder joint202512,412,487Secret calculation system, apparatus, method and program202512,386,948Secure computation apparatus, secure computation system, secure computation method, and program202512,109,653Solder alloy, solder ball, solder paste, and solder joint202412,095,906Secret survival data processing system, secret survival data processing apparatus, secret survival data processing method, and program202411,872,656Core material, electronic component and method for forming bump electrode202411,478,869Method for forming bump electrode substrate202211,344,976Solder material, solder paste, and solder joint2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2025Patents assigned to SENJU METAL INDUSTRY CO (5)· patent assignee history
2022–2025Based in JP· patent location history
2024–2025Patents assigned to NIPPON TELEGRAPH & TELEPHONE (3)· patent assignee history
2025Patents assigned to NTT INC (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SENJU METAL INDUSTRY CO | 5 | 2022–2025 |
| NIPPON TELEGRAPH & TELEPHONE | 3 | 2024–2025 |
| NTT INC | 1 | 2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| JP | 9 | 2022–2025 |