Ohgiyama; Kenji

Patent Applications and Registrations

Patent applications and USPTO patent grants for Ohgiyama; Kenji.The latest application filed is for "semiconductor laser device".

Company Profile

0.6.4

Ohgiyama; Kenji - Nagasaki JP
Ohgiyama; Kenji - Isahaya JP
OHGIYAMA, KENJI - ISAHAYA-SHI 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
Semiconductor laser device, and optical pickup apparatus using the device Grant 6,907,053 - Ohgiyama , et al. June 14, 2	2005-06-14
Semiconductor laser device Grant 6,901,093 - Hosokawa , et al. May 31, 2	2005-05-31
Semiconductor device having pads for connecting a semiconducting element to a mother board Grant 6,787,389 - Oohira , et al. September 7, 2	2004-09-07
Semiconductor laser device App 20040105472 - Hosokawa, Yasunori ; et al.	2004-06-03
Semiconductor laser device, and optical pickup apparatus using the device App 20030123499 - Ohgiyama, Kenji ; et al.	2003-07-03
Method Of Producing Semiconductor Device And Configuration Thereof, And Lead Frame Used In Said Method App 20010045638 - OHGIYAMA, KENJI ; et al.	2001-11-29
Method of producing semiconductor device and configuration thereof, and lead frame used in said method App 20010041384 - Ohgiyama, Kenji ; et al.	2001-11-15
Semiconductor device and method of manufacturing the same Grant 6,309,909 - Ohgiyama October 30, 2	2001-10-30
Semiconductor device Grant 6,215,179 - Ohgiyama April 10, 2	2001-04-10
Semiconductor device having pads for connecting a semiconducting element to a mother board Grant 6,163,069 - Oohira , et al. December 19, 2	2000-12-19

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