Inventor
Naomasa Yoshida
Inventor
Yokohama, JP
Overview
Patents· 10 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Wprimary
H04WWireless communication networks29%
H04LTransmission of digital information, e.g. telegraphic communication24%
LOC1310%
B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for5%
F16BDevices for fastening or securing constructional elements or machine parts together, e.g. nails, bolts, circlips, clamps, clips or wedges5%
F16JPistons5%
G08GTraffic control systems5%
H01LSemiconductor devices5%
H04MTelephonic communication5%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h105%
PatentTitleYear
D0917028Seal202110,943,808Ceramic electrostatic chuck having a V-shape seal band2021D0909323Seal member for use in semiconductor production apparatus2021D0909322Seal member for use in semiconductor production apparatus20218,195,214'PoC server, PoC terminal, floor control method, and PoC terminal control method'20128,165,579'Communication system and communication method'20127,853,278'Communication control server, communication terminal and communication control method'20107,774,026'Mobile communication terminal and storage medium'20107,711,380'PoC communication server apparatus, terminal apparatus and PoC communication method'20107,697,949'PoC server, PoC terminal, floor control method, and PoC terminal control method'2010Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2010–2012Patents assigned to NTT DOCOMO INC (6)· patent assignee history
2010–2012Based in Yokohama, JP· patent location history
2012Patents assigned to YOSHIDA NAOMASA (2)· patent assignee history
2012Patents assigned to HAYASHI YOSUKE (1)· patent assignee history
2012Based in Chiyoda-ku, JP· patent location history
2021Patents assigned to VALQUA LTD (3)· patent assignee history
2021Patents assigned to APPLIED MATERIALS INC (1)· patent assignee history
2021Based in Gojo, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NTT DOCOMO INC | 6 | 2010–2012 |
| VALQUA LTD | 3 | 2021 |
| YOSHIDA NAOMASAself | 2 | 2012 |
| APPLIED MATERIALS INC | 1 | 2021 |
| HAYASHI YOSUKE | 1 | 2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| Yokohama, JP | 5 | 2010–2012 |
| Gojo, JP | 4 | 2021 |
| Chiyoda-ku, JP | 1 | 2012 |