Chiba; Isamu
Patent Applications and Registrations
Patent applications and USPTO patent grants for Chiba; Isamu.The latest application filed is for "thermal conductivity measuring device, thermal conductivity measuring method and vacuum evaluation device".
- Chiba; Isamu - Tokyo JP
- Chiba; Isamu - Fujisawa JP
- Chiba; Isamu - Nara JP
- Chiba; Isamu - Kanagawa JP
| Patent | Date |
|---|---|
| Thermal conductivity measuring device, thermal conductivity measuring method and vacuum evaluation device Grant 11,193,901 - Hasegawa , et al. December 7, 2 | 2021-12-07 |
| Thermal Conductivity Measuring Device, Thermal Conductivity Measuring Method And Vacuum Evaluation Device App 20190360953 - HASEGAWA; Toshikazu ; et al. | 2019-11-28 |
| Simplified feed circuit for an array antenna device Grant 6,788,269 - Chiba , et al. September 7, 2 | 2004-09-07 |
| Antenna Grant 6,768,475 - Ohtsuka , et al. July 27, 2 | 2004-07-27 |
| Mobile communication system and communication method performed in the system Grant 6,711,382 - Chiba , et al. March 23, 2 | 2004-03-23 |
| Antenna device Grant 6,707,433 - Ohtsuka , et al. March 16, 2 | 2004-03-16 |
| Antenna device App 20030164804 - Chiba, Isamu ; et al. | 2003-09-04 |
| Antenna device App 20030090433 - Ohtsuka, Masataka ; et al. | 2003-05-15 |
| Mobile communication system and communication method performed in the system App 20020077153 - Chiba, Isamu ; et al. | 2002-06-20 |
| Composite antenna apparatus Grant 6,222,505 - Endo , et al. April 24, 2 | 2001-04-24 |
| Antenna feeding circuit Grant 6,204,827 - Endo , et al. March 20, 2 | 2001-03-20 |
| Antenna apparatus for portable phones Grant 6,154,184 - Endo , et al. November 28, 2 | 2000-11-28 |
| Mobile satellite communication system Grant 6,043,776 - Chiba , et al. March 28, 2 | 2000-03-28 |
| Antenna apparatus Grant 5,966,097 - Fukasawa , et al. October 12, 1 | 1999-10-12 |
| Apparatus and method for controlling array antenna comprising a plurality of antenna elements with improved incoming beam tracking Grant 5,585,803 - Miura , et al. December 17, 1 | 1996-12-17 |
| Apparatus and method for adaptively controlling array antenna comprising adaptive control means with improved initial value setting arrangement Grant 5,473,333 - Chiba , et al. December 5, 1 | 1995-12-05 |
| Apparatus for controlling array antenna comprising a plurality of antenna elements and method therefor Grant 5,396,256 - Chiba , et al. March 7, 1 | 1995-03-07 |
| Method and system for forming desired radiation pattern with array antenna Grant 5,081,463 - Hariu , et al. January 14, 1 | 1992-01-14 |
| Antenna system Grant 4,644,359 - Katagi , et al. February 17, 1 | 1987-02-17 |
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