Katayama; Masatoshi
Patent Applications and Registrations
Patent applications and USPTO patent grants for Katayama; Masatoshi.The latest application filed is for "optical transceiver".
- Katayama; Masatoshi - Chiyoda-ku JP
- Katayama; Masatoshi - Tokyo JP
- Katayama; Masatoshi - Nagano JP
- Katayama, Masatoshi - Nagano-shi JP
- Katayama, Masatoshi - Minami-ku JP
- Katayama; Masatoshi - Hiroshima JP
| Patent | Date |
|---|---|
| Optical transceiver Grant 10,534,147 - Ozaki , et al. Ja | 2020-01-14 |
| Optical Transceiver App 20170168254 - OZAKI; Hiroyuki ; et al. | 2017-06-15 |
| Light-emission error preventing circuit for optical transmitter Grant 8,897,653 - Senoo , et al. November 25, 2 | 2014-11-25 |
| Optical reception module and method of manufacturing optical reception module Grant 8,885,992 - Omura , et al. November 11, 2 | 2014-11-11 |
| Optical transmission/reception module Grant 8,655,181 - Kondo , et al. February 18, 2 | 2014-02-18 |
| Light-emission Error Preventing Circuit For Optical Transmitter App 20120128348 - Senoo; Kenji ; et al. | 2012-05-24 |
| Optical Transmission/reception Module App 20110311229 - Kondo; Akihiro ; et al. | 2011-12-22 |
| Optical Reception Module And Method Of Manufacturing Optical Reception Module App 20110280514 - Omura; Tamon ; et al. | 2011-11-17 |
| Data transmission system Grant 7,352,967 - Katayama April 1, 2 | 2008-04-01 |
| Work arrangement apparatus Grant 6,966,742 - Tokita , et al. November 22, 2 | 2005-11-22 |
| Conductive powder applying device immersing substrate into conductive powder by rotating tank including conductive powder and substrate at opposing positions Grant 6,886,733 - Katayama May 3, 2 | 2005-05-03 |
| Work arrangement apparatus App 20040105749 - Tokita, Masakuni ; et al. | 2004-06-03 |
| Fishing spinning reel Grant 6,691,940 - Katayama , et al. February 17, 2 | 2004-02-17 |
| Fishing Spinning Reel App 20040011907 - Katayama, Masatoshi ; et al. | 2004-01-22 |
| Conductive powder applying device immersing substrate into conductive powder by rotating tank including conductive powder and substrate at opposing positions App 20030209585 - Katayama, Masatoshi | 2003-11-13 |
| Signal transmission system App 20020135837 - Katayama, Masatoshi | 2002-09-26 |
| Absorption waste-heat recovery system App 20020062647 - Katayama, Masatoshi ; et al. | 2002-05-30 |
| Negative feedback amplifier Grant 5,821,814 - Katayama , et al. October 13, 1 | 1998-10-13 |
| Gas-liquid contactor Grant 4,603,022 - Yoneda , et al. July 29, 1 | 1986-07-29 |
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