Inventor
Kazuo Koshino
Inventor
Nagano, JP
Overview
Patents· 13 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B41Jprimary
B41JTypewriters87%
G01FMeasuring volume, volume flow, mass flow or liquid level13%
PatentTitleYear
7,805,991'Liquid sensing apparatus for a liquid container for supplying a liquid to a liquid consuming apparatus, and a liquid container in which the liquid sensing apparatus is built'20107,424,824'Liquid sensing apparatus for a liquid container for supplying a liquid to a liquid consuming apparatus, and a liquid container in which the liquid sensing apparatus is built'20087,237,880'Liquid containing bag and liquid ejector'20077,048,348'Ink bag recording apparatus incorporating the same'20066,854,835'Ink cartridge for ink jet printer and method of charging ink into said cartridge'20056,655,779'Judgement on compatibility between ink cartridges and printing apparatus'20036,474,798'Ink supplied printer head and ink container'20026,238,042'Ink cartridge for ink jet printer and method of charging ink into said cartridge'20016,223,131'Ink cartridge for an ink-jet recording apparatus, and a system for detecting and displaying an ink consumption state of an ink cartridge'20016,102,517'Ink-jet recording apparatus for ink cartridge'20005,975,688'Ink cartridge for printer and ink cartridge identifying apparatus'19995,790,149'Ink jet recording head'19985,784,085'Ink jet print head with flexible wall member having low and high elasticity portions'1998Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1998–2010Patents assigned to SEIKO EPSON CORP (13)· patent assignee history
1998–2010Based in Nagano, JP· patent location history
2001–2005Based in Suwa, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SEIKO EPSON CORP | 13 | 1998–2010 |
Locations
| Location | Patents | Span |
|---|---|---|
| Nagano, JP | 10 | 1998–2010 |
| Suwa, JP | 3 | 2001–2005 |