Issued Patents All Time
Showing 1–25 of 42 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9044879 | Production method of wafer lens | Yuiti Fujii, Toshiya Takitani, Akihiro Fujimoto | 2015-06-02 |
| 8792180 | Production method of wafer lens, intermediate die, optical component, molding die, and production method of molding die | Tougo Teramoto, Akira Sato, Toshiyuki Imai, Yuiti Fujii | 2014-07-29 |
| 8792044 | Image pickup device and method for manufacturing the image pickup device | Toshiyuki Imai, Tougo Teramoto, Yasushi Iijima, Akira Sato, Yuiti Fujii +1 more | 2014-07-29 |
| 8778113 | Method for continuously forming lamination optical function element sheet and lamination optical function element sheet forming apparatus | — | 2014-07-15 |
| 8679379 | Method for producing molded body or wafer lens | Naoko Okazaki, Masashi Saito | 2014-03-25 |
| 8656815 | Transfer optical surface machining method, optical device producing mold and optical device | Tomoyuki Morimoto, Hiroyuki Matsuda, Toshiyuki Imai | 2014-02-25 |
| 8456743 | Method for producing wafer lens assembly and method for producing wafer lens | Naoko Okazaki, Masashi Saito | 2013-06-04 |
| 8313971 | Camera module manufacturing method and camera module | Yuiti Fujii, Takemi Miyazaki | 2012-11-20 |
| 8298354 | Corrosion and heat resistant metal alloy for molding die and a die therewith | Seiichi Hata, Jyunpei Sakurai, Akira Shimokohbe, Hiroyuki Nabeta | 2012-10-30 |
| 8194323 | Method for producing wafer lens assembly and method for producing wafer lens | Naoko Okazaki, Masashi Saito | 2012-06-05 |
| 8052416 | Injection nozzle and molding apparatus | Takemi Miyazaki, Yuiti Fujii | 2011-11-08 |
| 8047104 | Vibration body for cutting, vibration cutting unit, processing apparatus, molding die and optical element | Toshiyuki Imai, Hiroyuki Matsuda | 2011-11-01 |
| 7993555 | Structure of molding tools, injection molding device, and molding method | Takemi Miyazaki, Yuiti Fujii | 2011-08-09 |
| 7835087 | Method of producing a lens | Kiyoshi Yamashita, Nobuyoshi Mori, Yuichi Atarashi | 2010-11-16 |
| 7730815 | Vibration body for cutting, processing device, molding die and optical element | Toshiyuki Imai, Hiroyuki Matsuda, Isao Takano | 2010-06-08 |
| 7686988 | Method of forming a die surface to produce an optical element | — | 2010-03-30 |
| 7488170 | Metallic mold for optical element and optical element | Seiji Yuasa, Yuichi Atarashi | 2009-02-10 |
| 7388308 | Spindle device | — | 2008-06-17 |
| 7383701 | Method of makeing a molding die | — | 2008-06-10 |
| 7383697 | Optical element molding method | Hiroshi Nagoya | 2008-06-10 |
| 7367102 | Method for mounting object and spindle device | Hiroyuki Matsuda | 2008-05-06 |
| 7366395 | Manufacturing method of die for optical element molding | Seiji Yuasa | 2008-04-29 |
| 7320231 | Method of making a molding die | — | 2008-01-22 |
| 7293337 | Machining apparatus | — | 2007-11-13 |
| 7222710 | Conveyance apparatus, conveyance system, and conveyance method | Hiroshi Nagoya, Nobuyuki Baba | 2007-05-29 |