Issued Patents 2004
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6835430 | Multilayered volume hologram structure and label for making multilayered volume hologram structure | Akio Morii, Satoru Hamada, Hiroyuki Ohtaki, Shingo Nishikawa | 2004-12-28 |
| 6818270 | Hologram laminate and hologram label | Miwa Ishimoto, Masachika Watanabe, Hiroyuki Ohtaki | 2004-11-16 |
| 6815027 | Multilayered volume hologram structure and label for making multilayered volume hologram structure | Akio Morii, Satoru Hamada, Hiroyuki Ohtaki, Shingo Nishikawa | 2004-11-09 |
| 6805934 | Volume hologram laminate | Hiroyuki Ohtaki | 2004-10-19 |
| 6762810 | Liquid crystal display device using a hologram, hologram scatter plate, and process of replicating a diffuse reflection type hologram | Hideyuki Iriyama, Akio Morii | 2004-07-13 |
| 6757515 | Method and apparatus for image forming capable of performing a stable sheet transfer operation | — | 2004-06-29 |
| 6756157 | Volume hologram laminate and label for preparation of volume hologram laminate | Hiroyuki Ohtaki | 2004-06-29 |
| 6706354 | Volume hologram laminate, and label for preparation of volume hologram laminate | Hiroyuki Otaki | 2004-03-16 |
| 6672088 | Self-contained regulating valve, and compression type refrigerating machine having the same | — | 2004-01-06 |