Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10249840 | Optical device | Yuji Saito, Masanobu Akagi, Hiroki Tan, Kunihiko Shirahata | 2019-04-02 |
| 10008686 | Optical device | Yuji Saito, Masanobu Akagi, Hiroki Tan, Kunihiko Shirahata | 2018-06-26 |
| 9831460 | Optical device | Yuji Saito, Hiroki Tan, Masanobu Akagi, Kunihiko Shirahata | 2017-11-28 |
| 9825248 | Optical device | Yuji Saito, Masanobu Akagi, Hiroki Tan, Kunihiko Shirahata | 2017-11-21 |
| 9786865 | Optical device | Hiroki Tan, Yuji Saito, Masanobu Akagi, Kunihiko Shirahata | 2017-10-10 |
| 9651864 | Negative resist composition, method for producing relief pattern using the same, and electronic component using the same | Satoru Kanke | 2017-05-16 |
| 8841059 | Crosslinking agent, negative resist composition, and pattern forming method using the negative resist composition | Yasunori Nagatsuka | 2014-09-23 |
| 8405302 | Light emitting apparatus with an organic electroluminescence cell | Akinori Hayafuji | 2013-03-26 |
| 8227974 | Light emitting apparatus with an organic electroluminescence cell | Akinori Hayafuji | 2012-07-24 |
| 8198007 | Negative-working resist composition and pattern forming method using the same | Satoru Kanke | 2012-06-12 |
| 7401129 | Network system, server, data processing method and program | Yashushi Negishi, Hiroki Murata, Kazuya Tago | 2008-07-15 |
| 7350017 | Magnetic disk unit, file management system, and file management method | Kazuya Tago, Yasushi Negishi | 2008-03-25 |
| 6717357 | Organic electroluminescent display panel | Kenichi Nagayama, Toru Moriya | 2004-04-06 |
| 6101569 | Computer resources access control apparatus and method | Kohtaroh Miyamoto | 2000-08-08 |