Inventor
Tadanobu Nagami
Inventor
Yamato, JP
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B41Jprimary
B41JTypewriters63%
Y10TTechnical subjects covered by former us classification38%
PatentTitleYear
10,632,754Perforated substrate processing method and liquid ejection head manufacturing method20208,329,047'Method for producing liquid discharge head'20128,128,204'Liquid ejection head and method for manufacturing liquid ejection head'20127,891,784'Liquid ejection head and method for manufacturing liquid ejection head'20116,155,677'Ink jet recording head, an ink jet unit and an ink jet apparatus using said recording head'2000Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2000–2020Patents assigned to CANON KK (5)· patent assignee history
2000Based in Machida, JP· patent location history
2011–2020Based in Yamato, JP· patent location history
2012Patents assigned to ABO HIROYUKI (2)· patent assignee history
2012Patents assigned to FUJII KENJI (2)· patent assignee history
2012Patents assigned to KOBAYASHI JUNICHI (2)· patent assignee history
2012Patents assigned to KOYAMA SHUJI (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CANON KK | 5 | 2000–2020 |
| ABO HIROYUKI | 2 | 2012 |
| FUJII KENJI | 2 | 2012 |
| KOBAYASHI JUNICHI | 2 | 2012 |
| KOYAMA SHUJI | 2 | 2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| Yamato, JP | 4 | 2011–2020 |
| Machida, JP | 1 | 2000 |