Issued Patents All Time
Showing 26–48 of 48 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8692959 | Optical layered body, polarizer and image display device | Seiji Shinohara, Seiichi Isojima, Gen Furui | 2014-04-08 |
| 8604679 | LED light source lamp having drive circuit arranged in outer periphery of led light source | Toshiyuki Namura, Yoshinori Kakuno, Kazushige Sugita | 2013-12-10 |
| 8580482 | Copolymer and top coating composition | Takashi Chiba, Toru Kimura, Tomohiro Utaka, Hirokazu Sakakibara, Hiroshi Dougauchi | 2013-11-12 |
| 8575857 | LED lighting device | Hiroyuki Sako, Katsunobu Hamamoto, Takeshi Saito, Hiroshi Terasaka | 2013-11-05 |
| 8497140 | Encapsulant layer for photovoltaic module, photovoltaic module and method for manufacturing regenerated photovoltaic cell and regenerated transparent front face substrate | Kasumi Ol, Takaki Miyachi, Isao Inoue, Koujiro Ohkawa | 2013-07-30 |
| 8435718 | Upper layer-forming composition and photoresist patterning method | Atsushi Nakamura, Hiromitsu Nakashima, Takayuki Tsuji, Hiroshi Dougauchi, Daita Kouno +1 more | 2013-05-07 |
| 8247165 | Upper layer film forming composition for liquid immersion and method of forming photoresist pattern | Toru Kimura, Yukio Nishimura, Tomohiro Utaka, Hiroaki Nemoto, Atsushi Nakamura +1 more | 2012-08-21 |
| D651973 | Lamp socket | Satoshi Fukano, Nobumichi Nishihama, Takeshi Osada, Takeshi Saito | 2012-01-10 |
| D651972 | Lamp socket | Satoshi Fukano, Nobumichi Nishihama, Takeshi Osada, Takeshi Saito | 2012-01-10 |
| 8076053 | Upper layer-forming composition and photoresist patterning method | Atsushi Nakamura, Hiromitsu Nakashima, Takayuki Tsuji, Hiroshi Dougauchi, Daita Kouno +1 more | 2011-12-13 |
| 8052355 | Cutting tool and processing method by the same | Toshiki Hirukawa, Hideki Hayashi | 2011-11-08 |
| D645589 | LED lamp | Satoshi Fukano, Nobumichi Nishihama, Takeshi Osada, Takeshi Saito | 2011-09-20 |
| 7935884 | Encapsulant layer for photovoltaic module, photovoltaic module and method for manufacturing regenerated photovoltaic cell and regenerated transparent front face substrate | Kasumi Oi, Takaki Miyachi, Isao Inoue, Koujiro Ohkawa | 2011-05-03 |
| 7781142 | Copolymer and top coating composition | Takashi Chiba, Toru Kimura, Tomohiro Utaka, Hirokazu Sakakibara, Hiroshi Dougauchi | 2010-08-24 |
| 7521515 | Filler layer for solar cell module and solar cell module using same | Kasumi Oi, Takaki Miyachi, Isao Inoue, Koujiro Ohkawa | 2009-04-21 |
| 7285334 | Material for packaging cell, bag for packaging cell, and its production method | Rikiya Yamashita, Kazuki Yamada, Yuichi Hirai, Youichi Mochiduki, Takanori Yamashita +7 more | 2007-10-23 |
| 7042168 | Fluorescent-lamp driving apparatus adopting high-frequency inverter driving method, and compact self-ballasted fluorescent lamp equipped with such fluorescent-lamp driving apparatus | Hiroki Kitagawa | 2006-05-09 |
| 6984926 | Compact self-ballasted fluorescent lamp resistant to heat deformation | Yuji Tsuneto, Akiko Nakanishi, Kenji Itaya, Kenji Nakano, Kohhei Iwase +3 more | 2006-01-10 |
| 6600272 | Bulb-shaped fluorescent lamp | Nobuyuki Matsui, Tetsuya Tahara | 2003-07-29 |
| 6552497 | Light bulb type fluorescent lamp lighting apparatus | Tetsuya Tahara | 2003-04-22 |
| 6469447 | Fluorescent lamp lighting apparatus | Tetsuya Tahara | 2002-10-22 |
| 6225742 | Self-ballasted fluorescent lamp | Shiro Iida, Tetsuya Tahara | 2001-05-01 |
| 5880562 | Fluorescent lamp lighting apparatus | Tetsuya Tahara, Youji Tashiro, Masataka Ozawa | 1999-03-09 |