ISHII; Ryoji

Patent Applications and Registrations

Patent applications and USPTO patent grants for ISHII; Ryoji.The latest application filed is for "gas barrier film".

Company Profile

1.11.14

ISHII; Ryoji - Tokyo JP
Ishii; Ryoji - Kanagawa JP
Ishii; Ryoji - Ebina JP
Ishii, Ryoji - Ebina-shi JP
Ishii; Ryoji - Machida JP

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Gas Barrier Film App 20190023468 - ISHII; Ryoji ; et al.	2019-01-24
Optical transmission apparatus Grant 8,121,443 - Okada , et al. February 21, 2	2012-02-21
Vertical cavity surface emitting laser, vertical cavity surface emitting laser device, optical transmission device, and information processing apparatus Grant 8,059,689 - Sakurai , et al. November 15, 2	2011-11-15
Surface emitting semiconductor laser, surface emitting semiconductor laser device, optical transmission device, and optical information processing device Grant 8,023,543 - Otoma , et al. September 20, 2	2011-09-20
Semiconductor laser apparatus and manufacturing method thereof Grant 7,995,636 - Murakami , et al. August 9, 2	2011-08-09
Vertical Cavity Surface Emitting Laser, Vertical Cavity Surface Emitting Laser Device, Optical Transmission Device, And Information Processing Apparatus App 20110058587 - Sakurai; Jun ; et al.	2011-03-10
Surface Emitting Semiconductor Laser, Surface Emitting Semiconductor Laser Device, Optical Transmission Device, And Optical Information Processing Device App 20100208764 - Otoma; Hiromi ; et al.	2010-08-19
Optical Transmission Apparatus App 20100104239 - Okada; Junji ; et al.	2010-04-29
Semiconductor device and optical apparatus Grant 7,700,955 - Kuwata , et al. April 20, 2	2010-04-20
Semiconductor laser apparatus and fabrication method of the same Grant 7,684,459 - Mukoyama , et al. March 23, 2	2010-03-23
Apparatus For Measuring Blood Flow Rate And Method For Measuring Blood Flow Rate App 20090209871 - Ueki; Nobuaki ; et al.	2009-08-20
Light-emitting module Grant 7,502,566 - Kuwata , et al. March 10, 2	2009-03-10
VCSEL with improved high frequency characteristics, semiconductor laser device, module, and optical transmission device Grant 7,496,123 - Ueki , et al. February 24, 2	2009-02-24
Semiconductor laser apparatus and manufacturing method thereof Grant 7,483,464 - Kuwata , et al. January 27, 2	2009-01-27
Semiconductor device and optical apparatus App 20080224167 - Kuwata; Yasuaki ; et al.	2008-09-18
VCSEL with improved high frequency characteristics, semiconductor laser device, module, and optical transmission device App 20080043793 - Ueki; Nobuaki ; et al.	2008-02-21
Semiconductor laser apparatus and fabrication method of the same App 20070091952 - Mukoyama; Naotaka ; et al.	2007-04-26
Substrate for vertical cavity surface emitting laser ( VCSEL) and method for manufacturing VCSEL device App 20070091962 - Murakami; Akemi ; et al.	2007-04-26
Light-emitting module App 20070019960 - Kuwata; Yasuaki ; et al.	2007-01-25
Vapor-deposited film Grant 7,112,370 - Suzuki , et al. September 26, 2	2006-09-26
Semiconductor laser apparatus and manufacturing method thereof App 20050271107 - Murakami, Akemi ; et al.	2005-12-08
Semiconductor laser apparatus and manufacturing method thereof App 20050238076 - Kuwata, Yasuaki ; et al.	2005-10-27
Vertical-cavity surface-emitting semiconductor laser App 20050169336 - Ishii, Ryoji ; et al.	2005-08-04
Vapor-deposited film App 20040166322 - Suzuki, Hiroshi ; et al.	2004-08-26
Vertical resonator type surface light emitting semiconductor laser device and fabrication method thereof Grant 6,661,823 - Otoma , et al. December 9, 2	2003-12-09

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