Ishizawa; Shoichi
Patent Applications and Registrations
Patent applications and USPTO patent grants for Ishizawa; Shoichi.The latest application filed is for "plug member and liquid container unit".
- Ishizawa; Shoichi - Nagano JP
- Ishizawa; Shoichi - Yamagata-mura JP
- Ishizawa; Shoichi - Asahi-mura JP
- Ishizawa; Shoichi - Nagano-ken JP
- Ishizawa; Shoichi - Suwa JP
| Patent | Date |
|---|---|
| Printer Grant D863,301 - Ishizawa , et al. Oc | 2019-10-15 |
| Printer Grant D862,471 - Ishizawa , et al. O | 2019-10-08 |
| Plug member and liquid container unit Grant 10,118,398 - Nishimaki , et al. November 6, 2 | 2018-11-06 |
| Recording apparatus Grant 10,011,118 - Suzuki , et al. July 3, 2 | 2018-07-03 |
| Printer Grant D818,039 - Tomomatsu , et al. May 15, 2 | 2018-05-15 |
| Plug Member And Liquid Container Unit App 20170291423 - NISHIMAKI; KOJI ; et al. | 2017-10-12 |
| Recording Apparatus App 20170274661 - SUZUKI; Hidenao ; et al. | 2017-09-28 |
| Recording apparatus Grant 9,707,769 - Suzuki , et al. July 18, 2 | 2017-07-18 |
| Plug member and liquid container unit Grant 9,707,768 - Nishimaki , et al. July 18, 2 | 2017-07-18 |
| Liquid container and liquid ejection apparatus Grant 9,676,201 - Omuro , et al. June 13, 2 | 2017-06-13 |
| Ink tank cap Grant D786,345 - Kimura , et al. May 9, 2 | 2017-05-09 |
| Ink tank for printer Grant D784,444 - Kimura , et al. April 18, 2 | 2017-04-18 |
| Ink tank for printer Grant D780,842 - Kimura , et al. March 7, 2 | 2017-03-07 |
| Recording Apparatus App 20170057235 - SUZUKI; Hidenao ; et al. | 2017-03-02 |
| Ink tank for printer Grant D780,259 - Kimura , et al. February 28, 2 | 2017-02-28 |
| Ink tank for printer Grant D780,257 - Kimura , et al. February 28, 2 | 2017-02-28 |
| Ink tank for printer Grant D780,258 - Kimura , et al. February 28, 2 | 2017-02-28 |
| Liquid Container And Liquid Ejection Apparatus App 20160271962 - OMURO; Makoto ; et al. | 2016-09-22 |
| Plug Member And Liquid Container Unit App 20160264306 - NISHIMAKI; Koji ; et al. | 2016-09-15 |
| Combined container and ink tanks for a printer Grant D751,613 - Ishizawa , et al. March 15, 2 | 2016-03-15 |
| Scanner Grant D686,212 - Yamano , et al. July 16, 2 | 2013-07-16 |
| Printer Grant D619,166 - Ishizawa , et al. July 6, 2 | 2010-07-06 |
| Scanner Grant D552,097 - Ishizawa , et al. October 2, 2 | 2007-10-02 |
| Head-mounted image display apparatus Grant 6,538,624 - Karasawa , et al. March 25, 2 | 2003-03-25 |
| Electronic information apparatus Grant 6,400,351 - Ishizawa , et al. June 4, 2 | 2002-06-04 |
| Electronic information apparatus Grant 5,956,017 - Ishizawa , et al. September 21, 1 | 1999-09-21 |
| Head-mounted image display apparatus Grant 5,739,893 - Karasawa , et al. April 14, 1 | 1998-04-14 |
| Portable computer system having a display housing providing a stacked structure to accommodate display panel, circuit board, rechargeable sheet battery, charging circuit and terminal Grant 5,608,863 - Ishizawa , et al. March 4, 1 | 1997-03-04 |
| Printer and computer Grant D369,177 - Kasai , et al. April 23, 1 | 1996-04-23 |
| Head set with visual display unit and stereophonic headphones Grant D363,279 - Ishizawa , et al. October 17, 1 | 1995-10-17 |
| Computer system having a detachable display Grant 5,347,630 - Ishizawa , et al. September 13, 1 | 1994-09-13 |
| Printer for electronic computer Grant D343,190 - Ishizawa , et al. January 11, 1 | 1994-01-11 |
| Floppy disk drive Grant D336,639 - Ishizawa June 22, 1 | 1993-06-22 |
| Printer for electronic computer Grant D333,316 - Ishizawa February 16, 1 | 1993-02-16 |
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