Prosecution Insights
Last updated: October 26, 2026

Hitachi Industrial Products Ltd.

Technology areas: Computing & Software • Semiconductors, Circuits & Optics • Medical Devices & Mechanical Engineering

5 pending office actions • 5 art units • 5 examiners • 0 of 5 (0%) have an AI response strategy ready • 1 patents granted in the last 365 days

Analysis

Hitachi Industrial Products Ltd. has 5 pending office actions in Semiconductors, Circuits & Optics. Each matter is assigned to a distinct examiner and a distinct art unit, producing a fully dispersed docket at the levels reported.

CORDAY, CAMERON A is the busiest examiner, with 1 pending matter. The available assignment pattern supports matter-specific response planning and centralized review for consistency across the portfolio.

Written from this page's own data; every figure is computed from USPTO records and verified before publication.

Portfolio Summary

5
Total Pending OAs
3
Non-Final OAs
2
Final Rejections
0
Advisory / Quayle

Case Difficulty Mix

Difficulty is derived from the rejection statutes on the most recent pending office action. §101-driven and multi-statute cases are graded Hard; §112-only and obviousness-type double-patenting cases are graded Easy; everything else is Medium. "Unknown" means we have not yet parsed a statute for that office action.

4
Hard (80%)
1
Medium (20%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§101 only1 (20%)
§103 only1 (20%)
Multi-statute (no §101)3 (60%)

Industry Mix

How the docket's pending cases split across USPTO tech-center bands.

0
Life Sciences
0% of docket
1
Information Tech
20% of docket
0
Communications
0% of docket
3
Semiconductors
60% of docket
1
Mechanical / Eng
20% of docket
0
Business / Other
0% of docket

Time-on-OA Estimate

Manual office-action response work runs about 10 hours per case. The time-saved bands below show what IP Author's prosecution pipeline typically delivers — a conservative 20% on the low end, 35% in the middle, 50% on the high end.

50 h
Manual time on pending OAs
10 h
Time saved (low, 20%)
18 h
Time saved (mid, 35%)
0.4 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
CORDAY, CAMERON A 1 77.0% +1.0%
NGO, HUNG V 1 81.2% -34.8%
BOUZIANE, SAID 1 77.1% +10.5%
ZAYKOVA-FELDMAN, LYUDMILA 1 68.2% +24.7%
PIERRE LOUIS, ANDRE 1 68.2% +15.1%

Hard Cases (4)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 4 ordered by deadline are shown.

App #TitleExaminerDue in
18879879 Wiring Member for Electrical Instrument, and Power Conversion Device NGO, HUNG V —
18875273 Control Unit and Motor Drive Device for Electrically Driven Vehicle, and Electrically Driven Vehicle BOUZIANE, SAID —
18683437 Device Diagnosis System ZAYKOVA-FELDMAN, LYUDMILA —
17795896 SIMULATION DEVICE, SIMULATION SYSTEM, CONVEYANCE SYSTEM, AND SIMULATION METHOD PIERRE LOUIS, ANDRE —

Interview Candidates (3)

Cases in front of an examiner whose interview lift is 10 percentage points or more — i.e. interviewed cases historically resolve more favorably than non-interviewed ones. The top 3 ordered by deadline are shown.

App #TitleExaminerDue in
18875273 Control Unit and Motor Drive Device for Electrically Driven Vehicle, and Electrically Driven Vehicle BOUZIANE, SAID —
18683437 Device Diagnosis System ZAYKOVA-FELDMAN, LYUDMILA —
17795896 SIMULATION DEVICE, SIMULATION SYSTEM, CONVEYANCE SYSTEM, AND SIMULATION METHOD PIERRE LOUIS, ANDRE —

Top Art Units

Art UnitApps
3745 1
2848 1
2837 1
2857 1
2187 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
19134779 Bearing Device With Squeeze Film Damper, and Centrifugal Compressor CORDAY, CAMERON A 3745 §103 Non-Final OA — Pending Jun 02, 2025
18879879 Wiring Member for Electrical Instrument, and Power Conversion Device NGO, HUNG V 2848 §102§103 Non-Final OA — Pending Dec 30, 2024
18875273 Control Unit and Motor Drive Device for Electrically Driven Vehicle, and Electrically Driven Vehicle BOUZIANE, SAID 2837 §103§112 Non-Final OA — Pending Dec 16, 2024
18683437 Device Diagnosis System ZAYKOVA-FELDMAN, LYUDMILA 2857 §101 Final Rejection — Pending Feb 13, 2024
17795896 SIMULATION DEVICE, SIMULATION SYSTEM, CONVEYANCE SYSTEM, AND SIMULATION METHOD PIERRE LOUIS, ANDRE 2187 §103§112 Final Rejection — Pending Jul 28, 2022

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Frequently Asked Questions

How many pending USPTO office actions does Hitachi Industrial Products Ltd. have?

Hitachi Industrial Products Ltd. has 5 pending office actions as of October 2026, spread across 5 art units and 5 examiners.

Which USPTO examiner handles the most Hitachi Industrial Products Ltd. applications?

Cameron A Corday has the most, with 1 of Hitachi Industrial Products Ltd.'s pending office actions.

What technology area are Hitachi Industrial Products Ltd.'s patent applications in?

Mostly Semiconductors, Circuits & Optics (USPTO Tech Center 2800), based on where its pending office actions are examined.

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