Information recording system and information recording method
US-11036775-B2 · Jun 15, 2021 · US
Tatsuta Seiji is listed as an inventor on 42 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Tatsuta Seiji |
| Total patents | 42 |
| First publication | Jan 1, 2015 |
| Latest publication | Jun 15, 2021 |
Publications ranked by popularity score, then publication date.
US-11036775-B2 · Jun 15, 2021 · US
US-10877269-B2 · Dec 29, 2020 · US
US-10782533-B2 · Sep 22, 2020 · US
US-10732418-B2 · Aug 4, 2020 · US
US-10585216-B2 · Mar 10, 2020 · US
US-2020018957-A1 · Jan 16, 2020 · US
US-2019364241-A1 · Nov 28, 2019 · US
US-2019346373-A1 · Nov 14, 2019 · US
US-2019340188-A1 · Nov 7, 2019 · US
US-2019306453-A1 · Oct 3, 2019 · US
Latest publications not already listed above.
US-10324295-B2 · Jun 18, 2019 · US
US-10288888-B2 · May 14, 2019 · US
US-2019113759-A1 · Apr 18, 2019 · US
US-2019113760-A1 · Apr 18, 2019 · US
US-10186253-B2 · Jan 22, 2019 · US
US-10120419-B2 · Nov 6, 2018 · US
US-10025103-B2 · Jul 17, 2018 · US
US-9977249-B2 · May 22, 2018 · US
US-9921410-B2 · Mar 20, 2018 · US
US-2018074235-A1 · Mar 15, 2018 · US
US-2018031847-A1 · Feb 1, 2018 · US
US-9829931-B2 · Nov 28, 2017 · US
US-2017310873-A1 · Oct 26, 2017 · US
US-9779549-B2 · Oct 3, 2017 · US
US-2017227780-A1 · Aug 10, 2017 · US
US-2017185109-A1 · Jun 29, 2017 · US
US-9665133-B2 · May 30, 2017 · US
US-2017098449-A1 · Apr 6, 2017 · US
US-2017090202-A1 · Mar 30, 2017 · US
US-2016357227-A1 · Dec 8, 2016 · US
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Olympus Corp | 42 |
| Sugihara Ryohei | 1 |
| Tatsuta Seiji | 1 |
| Iba Yoichi | 1 |
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| G02B2027/0178 | 23 |
| G02B27/0176 | 21 |
| G02B27/017 | 15 |
| G02B27/0172 | 13 |
| G02B2027/014 | 10 |