Ophthalmic optical system and ophthalmic device
US-2026033716-A1 · Feb 5, 2026 · US
Nakayama Hiroaki is listed as an inventor on 19 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Nakayama Hiroaki |
| Total patents | 19 |
| First publication | May 12, 2016 |
| Latest publication | Feb 5, 2026 |
Publications ranked by popularity score, then publication date.
US-2026033716-A1 · Feb 5, 2026 · US
US-12465209-B2 · Nov 11, 2025 · US
US-2023133852-A1 · May 4, 2023 · US
US-2022211265-A1 · Jul 7, 2022 · US
US-10802259-B2 · Oct 13, 2020 · US
US-10802258-B2 · Oct 13, 2020 · US
US-10771840-B2 · Sep 8, 2020 · US
US-10612124-B2 · Apr 7, 2020 · US
US-10570498-B2 · Feb 25, 2020 · US
US-10404226-B2 · Sep 3, 2019 · US
Latest publications not already listed above.
US-2019161848-A1 · May 30, 2019 · US
US-2019146201-A1 · May 16, 2019 · US
US-10222599-B2 · Mar 5, 2019 · US
US-2018231755-A1 · Aug 16, 2018 · US
US-9897790-B2 · Feb 20, 2018 · US
US-2018023182-A1 · Jan 25, 2018 · US
US-2017353759-A1 · Dec 7, 2017 · US
US-2017317002-A1 · Nov 2, 2017 · US
US-2016131885-A1 · May 12, 2016 · US
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Nikon Corp | 10 |
| Dainippon Printing Co Ltd | 5 |
| Murata Manufacturing Co | 2 |
| Panasonic Ip Man Co Ltd | 2 |
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| G02B21/06 | 10 |
| G02B21/0032 | 5 |
| G02B27/58 | 5 |
| G02B21/0076 | 5 |
| G02B21/367 | 5 |