Koyama; Koichi

Patent Applications and Registrations

Patent applications and USPTO patent grants for Koyama; Koichi.The latest application filed is for "optical module coupled with photonic device and optical apparatus implementing the same".

Company Profile

6.10.11

Koyama; Koichi - Osaka JP
Koyama; Koichi - Yokohama JP
KOYAMA; Koichi - Yokohama-shi JP
Koyama; Koichi - Ibaraki JP
Koyama; Koichi - Ninomiya-machi JP
Koyama; Koichi - Kanagawa 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
Optical connecting device, light processing apparatus, method for fabricating optical connecting device Grant 10,564,370 - Hirano , et al. Feb	2020-02-18
Optical Module Coupled With Photonic Device And Optical Apparatus Implementing The Same App 20190302380 - FURUYA; Akira ; et al.	2019-10-03
Semiconductor light emitting apparatus, stem part Grant 10,411,167 - Koyama , et al. Sept	2019-09-10
Semiconductor device having a protruding interposer edge face Grant 10,332,937 - Furuya , et al.	2019-06-25
Semiconductor Device And Method For Manufacturing The Same App 20190067260 - KOYAMA; Koichi ; et al.	2019-02-28
Optical Fiber Connector, Optical Apparatus, Optical Transceiver, And Method Of Manufacturing Optical Fiber Connector App 20190033534 - KOYAMA; Koichi ; et al.	2019-01-31
Optical Device, Optical Processing Device, And Method Of Producing The Optical Device App 20180372966 - MURAKAMI; Yasunori ; et al.	2018-12-27
Optical Connecting Device, Light Processing Apparatus, Method For Fabricting Optical Connecting Device App 20180372970 - Hirano; Mitsuharu ; et al.	2018-12-27
Optical device, optical processing device, and method of producing the optical device Grant 10,094,989 - Murakami , et al. October 9, 2	2018-10-09
Semiconductor Device And Manufacturing Method Of Semiconductor Device App 20180175113 - FURUYA; Akira ; et al.	2018-06-21
Semiconductor Light Emitting Apparatus, Stem Part App 20180122995 - KOYAMA; Koichi ; et al.	2018-05-03
Optical Device, Optical Processing Device, And Method Of Producing The Optical Device App 20170227723 - MURAKAMI; Yasunori ; et al.	2017-08-10
Optical Communication Apparatus App 20170059790 - KOYAMA; Koichi ; et al.	2017-03-02
Optical device, optical processing device, method for fabricating optical device Grant 9,575,257 - Furuya , et al. February 21, 2	2017-02-21
Optical Device, Optical Processing Device, Method For Fabricating Optical Device App 20160291253 - FURUYA; Akira ; et al.	2016-10-06
Salt Of Sulfinylbenzimidazole Compound, And Crystal And Amorphous Form Thereof App 20090182149 - Kawahara; Tetsuya ; et al.	2009-07-16
Highly sensitive light reception element Grant 6,087,651 - Koyama July 11, 2	2000-07-11
Functional organic thin film and process for producing the same Grant 5,154,808 - Miyasaka , et al. * October 13, 1	1992-10-13
Functional organic thin film and method of manufacture thereof Grant 4,987,032 - Miyasaka , et al. January 22, 1	1991-01-22
Heat-developable color photographic material Grant H98 - Yabuki , et al. August 5, 1	1986-08-05
Benzoxazole derivative intermediates for synthesis of dye releasing redox compounds Grant 4,594,426 - Fujita , et al. June 10, 1	1986-06-10

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