HAGIWARA; Koji
Patent Applications and Registrations
Patent applications and USPTO patent grants for HAGIWARA; Koji.The latest application filed is for "tape winder".
- HAGIWARA; Koji - Nishinomiya, Hyogo JP
- Hagiwara; Koji - Tsukuba JP
- Hagiwara; Koji - Sunto-gun JP
- Hagiwara; Koji - Suntou-gun JP
- Hagiwara; Koji - Susono JP
- HAGIWARA; Koji - Susono-shi JP
- Hagiwara; Koji - Susono-shi Shizuoka-ken JP
- Hagiwara; Koji - Choseimura JP
- Hagiwara, Koji - Mobara-shi JP
- Hagiwara; Koji - Gunma-ken JP
| Patent | Date |
|---|---|
| Tape Winder App 20220242690 - HAGIWARA; Koji | 2022-08-04 |
| Pentacyclic heterocycles Grant 11,358,972 - Ohashi , et al. June 14, 2 | 2022-06-14 |
| Pentacyclic heterocycles Grant 11,267,821 - Ohashi , et al. March 8, 2 | 2022-03-08 |
| Pentacyclic Heterocycles App 20200283452 - Ohashi; Yoshiaki ; et al. | 2020-09-10 |
| Diagnostic apparatus for exhaust gas sensor Grant 10,746,077 - Hagiwara , et al. A | 2020-08-18 |
| Diagnosis apparatus and diagnosis method for NOx sensor Grant 10,619,547 - Masubuchi , et al. | 2020-04-14 |
| Deterioration diagnosis apparatus for exhaust gas purification apparatus Grant 10,302,002 - Hagiwara , et al. | 2019-05-28 |
| Pentacyclic compound Grant 10,239,889 - Ohashi , et al. | 2019-03-26 |
| Pentacyclic Compound App 20190071452 - Ohashi; Yoshiaki ; et al. | 2019-03-07 |
| Diagnostic Apparatus For Exhaust Gas Sensor App 20190072020 - HAGIWARA; Koji ; et al. | 2019-03-07 |
| Abnormality diagnosis apparatus for NO.sub.x storage reduction catalyst Grant 10,184,382 - Hagiwara , et al. Ja | 2019-01-22 |
| Deterioration diagnosis apparatus for exhaust gas purification apparatus Grant 10,119,446 - Hagiwara , et al. November 6, 2 | 2018-11-06 |
| DIAGNOSIS APPARATUS AND DIAGNOSIS METHOD FOR NOx SENSOR App 20180258821 - MASUBUCHI; Masahiko ; et al. | 2018-09-13 |
| Deterioration diagnosis apparatus for the exhaust gas purification apparatus Grant 10,072,544 - Saitoh , et al. September 11, 2 | 2018-09-11 |
| Deterioration diagnosis apparatus for selective catalytic reduction catalyst Grant 10,072,553 - Hagiwara , et al. September 11, 2 | 2018-09-11 |
| Diagnosis Apparatus For Exhaust Gas Sensor App 20180179979 - MIYAMOTO; Hiroshi ; et al. | 2018-06-28 |
| Deterioration Diagnosis Apparatus For Selective Catalytic Reduction Catalyst App 20170167352 - HAGIWARA; Koji ; et al. | 2017-06-15 |
| Deterioration Diagnosis Apparatus For Exhaust Gas Purification Apparatus App 20170138245 - HAGIWARA; Koji ; et al. | 2017-05-18 |
| Abnormality detection apparatus for exhaust gas purification apparatus Grant 9,650,936 - Hagiwara , et al. May 16, 2 | 2017-05-16 |
| Deterioration diagnosis device for an exhaust gas purification apparatus Grant 9,611,776 - Hagiwara , et al. April 4, 2 | 2017-04-04 |
| ABNORMALITY DIAGNOSIS APPARATUS FOR NOx STORAGE REDUCTION CATALYST App 20170030244 - HAGIWARA; Koji ; et al. | 2017-02-02 |
| Deterioration Diagnosis Apparatus For Exhaust Gas Purification Apparatus App 20170009626 - HAGIWARA; Koji ; et al. | 2017-01-12 |
| Deterioration Diagnosis Device For An Exhaust Gas Purification Apparatus App 20160237875 - HAGIWARA; Koji ; et al. | 2016-08-18 |
| Deterioration Diagnosis Apparatus For The Exhaust Gas Purification Apparatus App 20160186628 - SAITOH; Hirotaka ; et al. | 2016-06-30 |
| Deterioration Diagnosis Device For An Exhaust Gas Purification Apparatus App 20160186638 - HAGIWARA; Koji ; et al. | 2016-06-30 |
| Abnormality Detection Apparatus For Exhaust Gas Purification Apparatus App 20150226105 - Hagiwara; Koji ; et al. | 2015-08-13 |
| Pyrazoloquinoline Derivatives App 20130296352 - Norimine; Yoshihiko ; et al. | 2013-11-07 |
| Pyrazoloquinoline derivatives Grant 8,563,565 - Norimine , et al. October 22, 2 | 2013-10-22 |
| Pyrazoloquinoline Derivatives App 20130143907 - Norimine; Yoshihiko ; et al. | 2013-06-06 |
| Color cathode ray tube Grant 6,707,242 - Ito , et al. March 16, 2 | 2004-03-16 |
| Color cathode ray tube App 20030001481 - Ito, Yoichi ; et al. | 2003-01-02 |
| Color cathode ray tube having an improved shadow mask App 20010043035 - Ito, Hiroshi ; et al. | 2001-11-22 |
| Color cathode ray tube having a shadow mask structure with curl reduced in a skirt portion thereof App 20010035707 - Ito, Hiroshi ; et al. | 2001-11-01 |
| Crucible of pyrolytic boron nitride for molecular beam epitaxy Grant 5,952,063 - Kimura , et al. September 14, 1 | 1999-09-14 |
| Ceramic electrostatic chuck with built-in heater Grant 5,665,260 - Kawada , et al. September 9, 1 | 1997-09-09 |
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