Ookawa; Shigemori
Patent Applications and Registrations
Patent applications and USPTO patent grants for Ookawa; Shigemori.The latest application filed is for "packet transfer device and packet transfer method".
- Ookawa; Shigemori - Hakusan JP
- Ookawa; Shigemori - Kawasaki JP
| Patent | Date |
|---|---|
| Packet transfer device and packet transfer method Grant 11,018,996 - Hikimochi , et al. May 25, 2 | 2021-05-25 |
| Packet Transfer Device And Packet Transfer Method App 20190356612 - HIKIMOCHI; NORIKAZU ; et al. | 2019-11-21 |
| Packet Transfer Method And Packet Transfer Apparatus App 20170237769 - OOKAWA; SHIGEMORI ; et al. | 2017-08-17 |
| Transmission Apparatus And Transmission Method App 20170093957 - OOKAWA; Shigemori ; et al. | 2017-03-30 |
| Communication device and address learning method Grant 9,485,167 - Ookawa November 1, 2 | 2016-11-01 |
| Communication Device And Address Learning Method App 20140321470 - OOKAWA; Shigemori | 2014-10-30 |
| Communication apparatus and packet distribution method Grant 8,780,701 - Maeda , et al. July 15, 2 | 2014-07-15 |
| Bandwidth control method and transmission equipment Grant 8,462,623 - Abe , et al. June 11, 2 | 2013-06-11 |
| Communication Apparatus And Packet Distribution Method App 20120307628 - Maeda; Takuya ; et al. | 2012-12-06 |
| Bandwidth control method and transmission equipment App 20070047578 - Abe; Tatsuya ; et al. | 2007-03-01 |
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