KAWAGUCHI; Masao
Patent Applications and Registrations
Patent applications and USPTO patent grants for KAWAGUCHI; Masao.The latest application filed is for "semiconductor light-emitting device".
- KAWAGUCHI; Masao - Kyoto JP
- Kawaguchi; Masao - Osaka JP
- Kawaguchi; Masao - Kisarazu JP
- Kawaguchi; Masao - Chiba JP
- Kawaguchi; Masao - Ichihara-shi JP
- Kawaguchi; Masao - Tokyo JP
- Kawaguchi; Masao - Taki-gun JP
- Kawaguchi; Masao - Toyota JP
| Patent | Date |
|---|---|
| Semiconductor Light-emitting Device App 20220165917 - KAWAGUCHI; Masao | 2022-05-26 |
| Semiconductor laser device Grant 11,322,909 - Kawaguchi , et al. May 3, 2 | 2022-05-03 |
| Semiconductor Laser Device App 20210028598 - KAWAGUCHI; Masao ; et al. | 2021-01-28 |
| Nitride semiconductor laser element Grant 10,141,720 - Kawaguchi , et al. Nov | 2018-11-27 |
| Nitride Semiconductor Laser Element App 20180131161 - KAWAGUCHI; MASAO ; et al. | 2018-05-10 |
| Semiconductor light emitting element Grant 9,214,788 - Kawaguchi , et al. December 15, 2 | 2015-12-15 |
| Semiconductor Light Emitting Element App 20150146756 - KAWAGUCHI; Masao ; et al. | 2015-05-28 |
| Semiconductor laser device Grant 8,472,491 - Kawaguchi June 25, 2 | 2013-06-25 |
| Semiconductor laser device and method for manufacturing the same Grant 8,422,526 - Samonji , et al. April 16, 2 | 2013-04-16 |
| Resin composition and metal laminate plate Grant 8,173,264 - Kawaguchi , et al. May 8, 2 | 2012-05-08 |
| Method for fabricating nitride semiconductor laser device and nitride semiconductor laser device Grant 8,119,429 - Tamura , et al. February 21, 2 | 2012-02-21 |
| Semiconductor laser device Grant 8,000,365 - Ikedo , et al. August 16, 2 | 2011-08-16 |
| Sputtering Method And Sputtering Apparatus App 20110180394 - Isobe; Tatsunori ; et al. | 2011-07-28 |
| Semiconductor Laser Device And Method For Manufacturing The Same App 20110051765 - Samonji; Katsuya ; et al. | 2011-03-03 |
| Semiconductor Laser Device App 20110051770 - Kawaguchi; Masao | 2011-03-03 |
| Semiconductor Laser Device App 20100074290 - Kawaguchi; Masao ; et al. | 2010-03-25 |
| Semiconductor Laser Device App 20100027575 - Ikedo; Norio ; et al. | 2010-02-04 |
| Polyimide Film, Polyimide Metal Laminate Using Same, And Method For Manufacturing Same App 20090280339 - Tsuda; Takeshi ; et al. | 2009-11-12 |
| Resin Composition And Metal Laminate Plate App 20090075103 - Kawaguchi; Masao ; et al. | 2009-03-19 |
| Polyimide film, polyimide metal laminate and process for producing the same App 20080299402 - Kawaguchi; Masao ; et al. | 2008-12-04 |
| Method For Fabricating Nitride Semiconductor Laser Device And Nitride Semiconductor Laser Device App 20080144684 - TAMURA; Satoshi ; et al. | 2008-06-19 |
| Light emitting element and method for manufacturing the same App 20060214574 - Kawaguchi; Masao ; et al. | 2006-09-28 |
| Method of modifying the surface of plastic substrate Grant 6,913,685 - Kawaguchi , et al. July 5, 2 | 2005-07-05 |
| Thin film transistor and liquid crystal display device Grant 6,744,070 - Shimada , et al. June 1, 2 | 2004-06-01 |
| Method of modifying the surface of plastic substrate App 20030230826 - Kawaguchi, Masao ; et al. | 2003-12-18 |
| Mechanism And Method For Supporting Substrate To Be Coated With Film App 20030172874 - KAWAGUCHI, MASAO | 2003-09-18 |
| Thin film transistor and liquid crystal display device App 20020190334 - Shimada, Yoshinori ; et al. | 2002-12-19 |
| Thin-film transistor and liquid crystal display device Grant 6,448,578 - Shimada , et al. September 10, 2 | 2002-09-10 |
| Method and system for internal combustion engine oxygen sensor heating control with time smoothing Grant 4,694,809 - Nakano , et al. September 22, 1 | 1987-09-22 |
| Oxygen sensor Grant 4,569,748 - Yamakawa , et al. February 11, 1 | 1986-02-11 |
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