Sheet feeding apparatus
US-11772923-B2 · Oct 3, 2023 · US
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Yokoyama Naoki patents
Yokoyama Naoki holds 9 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 9 |
| Recent patents | 1 |
| First publication | Mar 17, 2015 |
| Latest publication | Oct 3, 2023 |
Filing trend
Year-over-year patent counts for this assignee.
Recent patents
Latest publications where this party is an assignee.
Sheet feeding apparatus
US-2022204293-A1 · Jun 30, 2022 · US
Cool-storage type heat exchanger
US-9372034-B2 · Jun 21, 2016 · US
Drive plate and manufacturing method for the same
US-9328811-B2 · May 3, 2016 · US
Manufacturing device for drive plate and manufacturing method for drive plate
US-9242285-B2 · Jan 26, 2016 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Sheet feeding apparatus
US-11772923-B2 · Oct 3, 2023 · US
Sheet feeding apparatus
US-2022204293-A1 · Jun 30, 2022 · US
Cool-storage type heat exchanger
US-9372034-B2 · Jun 21, 2016 · US
Drive plate and manufacturing method for the same
US-9328811-B2 · May 3, 2016 · US
Manufacturing device for drive plate and manufacturing method for drive plate
US-9242285-B2 · Jan 26, 2016 · US
Top CPC classifications
Most common classification codes in this portfolio.
| CPC | Patents |
|---|---|
| Y10T74/1987 | 3 |
| F16H55/17 | 3 |
| B21D53/28 | 3 |
| F28D20/02 | 2 |
| Y02E60/145 | 2 |
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Operations & Transport | 7 |
| Mechanical Engineering | 5 |
| Cross-Sectional Technologies | 5 |
| Physics | 3 |
| Chemistry & Metallurgy | 2 |