Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7592131 | Method for producing fine structured member, method for producing fine hollow structured member and method for producing liquid discharge head | Masahiko Kubota, Yoshinori Tagawa, Tatsuya Masukawa, Shoji Shiba, Yoshiaki Kurihara +2 more | 2009-09-22 |
| 7293859 | Liquid discharge head and method for manufacturing such head | Masahiko Kubota | 2007-11-13 |
| 7048358 | Liquid discharge head and method for manufacturing such head | Masahiko Kubota | 2006-05-23 |
| 6986980 | Method of producing micro structure, method of producing liquid discharge head, and liquid discharge head by the same | Masahiko Kubota, Shoji Shiba, Hiroe Ishikura, Akihiko Okano | 2006-01-17 |
| 6951380 | Method of manufacturing microstructure, method of manufacturing liquid discharge head, and liquid discharge head | Masahiko Kubota | 2005-10-04 |
| 6942321 | Method for producing liquid discharge head | Masahiko Kubota | 2005-09-13 |
| 6910760 | Liquid discharge head and method for manufacturing recording head | Masahiko Kubota | 2005-06-28 |