Ohkuma Corporation
Niwa-Gun, Aichi-Ken, JP· latest recorded location
Ohkuma Corporation is named on 4 US grants and 0 published applications in this corpus. Its most frequent classification is B23Q (Details, components, or accessories for machine tools).
- Granted patents
- 4
- Published applications
- 0
- Inventors
- 8
- Granted in 2026 so far
- 0
- Most recent grant
- 5 Oct 1999
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1998 | 1 | 0 |
| 1999 | 3 | 0 |
By publication year.
Technology areas
Share of 4 documents
- B23QDetails, components, or accessories for machine tools3
- Y10TTechnical subjects covered by former us classification3
- Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests2
- B65GTransport or storage devices1
- H02GInstallation of electric cables or lines, or of combined optical and electric1
Recent patents
- Piping structure of a flexible tube for use in a machining center5 Oct 1999US 5,961,156 A
- Stacking apparatus31 Aug 1999US 5,944,479 A
- Pallet transfer apparatus16 Mar 1999US 5,882,172 A
- Tool conveyer25 Aug 1998US 5,797,825 A
No published applications.
Most cited
By later US patents