Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8795823 | Optical layered body, polarizer and image display device | Yuya Inomata, Hiroko Suzuki, Makoto Honda | 2014-08-05 |
| 7662483 | Optical laminate | Tomoyuki Horio | 2010-02-16 |
| 7534491 | Optical laminate | Tomoyuki Horio | 2009-05-19 |
| 6577358 | Lens film with conductive lens layer or conductive layer | Fumihiro Arakawa, Mitsuru Tsuchiya, Taiji Suga, Tadahiro Masaki | 2003-06-10 |
| 6503627 | Antistatic hard coat film | Takahiro Niimi, Mitsuru Tsuchiya | 2003-01-07 |
| 6476969 | Transparent functional membrane containing functional ultrafine particles, transparent functional film, and process for producing the same | Motohiro Oka, Mitsuru Tsuchiya, Norinaga Nakamura, Kiyotaka Takematsu, Yurie Ota +4 more | 2002-11-05 |
| 6340404 | Optical functional materials and process for producing the same | Motohiro Oka, Mitsuru Tsuchiya, Norinaga Nakamura, Kiyotaka Takematus, Yurie Ota +2 more | 2002-01-22 |
| 6335832 | Transparent functional membrane containing functional ultrafine particles, transparent functional film, and process for producing the same | Motohiro Oka, Mitsuru Tsuchiya, Norinaga Nakamura, Kiyotaka Takematsu, Yurie Ota +4 more | 2002-01-01 |
| 6207263 | Anti-reflection film and process for preparation thereof | Kiyotaka Takematsu | 2001-03-27 |
| 6146753 | Antistatic hard coat film | Takahiro Niimi, Mitsuru Tsuchiya | 2000-11-14 |
| 6064524 | Optical functional materials and process for producing the same | Motohiro Oka, Mitsuru Tsuchiya, Norinaga Nakamura, Kiyotaka Takematus, Yurie Ota +2 more | 2000-05-16 |
| 6033743 | Antireflection film containing ultrafine particles, polarizing plate and liquid crystal display device | Hiroko Suzuki, Kiyotaka Takematsu, Mitsuru Tsuchiya | 2000-03-07 |
| 5976297 | Transparent functional membrane containing functional ultrafine particles, transparent functional film, and process for producing the same | Motohiro Oka, Mitsuru Tsuchiya, Norinaga Nakamura, Kiyotaka Takematsu, Yurie Ota +4 more | 1999-11-02 |
| 5909314 | Optical functional materials and process for producing the same | Motohiro Oka, Mitsuru Tsuchiya, Norinaga Nakamura, Kiyotaka Takematus, Yurie Ota +2 more | 1999-06-01 |
| 5770306 | Antireflection film containing ultrafine particles, polarizing plate and liquid crystal display device | Hiroko Suzuki, Kiyotaka Takematsu, Mitsuru Tsuchiya | 1998-06-23 |
| 5747152 | Transparent functional membrane containing functional ultrafine particles, transparent functional film, and process for producing the same | Motohiro Oka, Mitsuru Tsuchiya, Norinaga Nakamura, Kiyotaka Takematsu, Yurie Ota +4 more | 1998-05-05 |