Toyohara; Atsushi
Patent Applications and Registrations
Patent applications and USPTO patent grants for Toyohara; Atsushi.The latest application filed is for "optical fiber holding structure".
- Toyohara; Atsushi - Kitakyushu JP
- Toyohara; Atsushi - Fukuoka JP
- Toyohara; Atsushi - Kitakyusyu JP
- Toyohara; Atsushi - Tokyo JP
| Patent | Date |
|---|---|
| Faucet handle lever Grant D811,544 - Takayama , et al. February 27, 2 | 2018-02-27 |
| Faucet spout Grant D810,890 - Takayama , et al. February 20, 2 | 2018-02-20 |
| Water closet Grant D621,487 - Toyohara August 10, 2 | 2010-08-10 |
| Faucet and handle set Grant D600,320 - Miyamoto , et al. September 15, 2 | 2009-09-15 |
| Lavatory Grant D599,449 - Toyohara , et al. September 1, 2 | 2009-09-01 |
| Lavatory Grant D594,534 - Toyohara June 16, 2 | 2009-06-16 |
| Lavatory Grant D594,097 - Toyohara June 9, 2 | 2009-06-09 |
| Faucet and handle set Grant D591,399 - Miyamoto , et al. April 28, 2 | 2009-04-28 |
| Water closet Grant D586,896 - Toyohara February 17, 2 | 2009-02-17 |
| Faucet handle Grant D568,448 - Toyohara May 6, 2 | 2008-05-06 |
| Shower head Grant D552,211 - Toyohara October 2, 2 | 2007-10-02 |
| Shower unit Grant D541,394 - Toyohara April 24, 2 | 2007-04-24 |
| Faucet and handle set Grant D540,916 - Toyohara April 17, 2 | 2007-04-17 |
| Faucet Grant D533,633 - Toyohara December 12, 2 | 2006-12-12 |
| Faucet Grant D532,084 - Toyohara November 14, 2 | 2006-11-14 |
| Faucet and handle set Grant D517,655 - Ogata , et al. March 21, 2 | 2006-03-21 |
| Faucet and handle set Grant D517,169 - Ogata , et al. March 14, 2 | 2006-03-14 |
| Faucet and handle set Grant D515,671 - Toyohara February 21, 2 | 2006-02-21 |
| Optical fiber holding structure Grant 6,947,644 - Kondo , et al. September 20, 2 | 2005-09-20 |
| Automatic urinal washing device Grant D490,508 - Toyohara , et al. May 25, 2 | 2004-05-25 |
| Bathroom shower Grant D477,657 - Toyohara July 22, 2 | 2003-07-22 |
| Optical fiber holding structure App 20030012505 - Kondo, Katsuaki ; et al. | 2003-01-16 |
| Double cladding fiber and optical fiber amplifier Grant 6,335,822 - Toyohara January 1, 2 | 2002-01-01 |
| Thermo-optic device with evanescent wave coupling Grant 6,304,697 - Toyohara October 16, 2 | 2001-10-16 |
| Wavelength division multiplexed optical communication system Grant 6,271,948 - Toyohara August 7, 2 | 2001-08-07 |
| Optical fiber amplifier Grant 6,111,686 - Toyohara August 29, 2 | 2000-08-29 |
| Optical fiber amplifier and an optical communication system using same Grant 6,072,601 - Toyohara June 6, 2 | 2000-06-06 |
| Optical equalizer Grant 5,933,270 - Toyohara August 3, 1 | 1999-08-03 |
| Waveguide-type optical device and impedance matching method thereof Grant 5,572,610 - Toyohara November 5, 1 | 1996-11-05 |
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