Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9784890 | Lens array sheet having glass base and nanoparticle-containing resin lens array layer without a resin planar layer therebetween | Kenjiro Nakamoto, Atsushi Nakano | 2017-10-10 |
| 9165764 | Plasma treatment method and plasma treatment device | Masaki Inoue, Motoki Noro, Shinji Kawada | 2015-10-20 |
| 8007979 | Acrylic polymer-containing gap fill material forming composition for lithography | Satoshi Takei, Takahiro Kishioka, Yasushi Sakaida | 2011-08-30 |
| 7473867 | Laser machining apparatus | Fumio Watanabe | 2009-01-06 |
| 7361718 | Alkali-soluble gap fill material forming composition for lithography | Satoshi Takei, Shinya Arase | 2008-04-22 |
| 7205501 | Laser machining method and laser machining apparatus | Kunio Arai, Hiroaki Ashizawa | 2007-04-17 |
| 7084422 | Semiconductor light emitting device having quantum well layer sandwiched between carrier confinement layers | Tsuyoshi Maruyama, Ken Sasakura, Shotaro Tomita, Keizo Kawaguchi, Toshio Tomiyoshi | 2006-08-01 |
| 6900467 | Semiconductor light emitting device having quantum well layer sandwiched between carrier confinement layers | Tsuyoshi Maruyama, Ken Sasakura, Shotaro Tomita, Keizo Kawaguchi, Toshio Tomiyoshi | 2005-05-31 |
| 6677099 | Positive type photosensitive polyimide resin composition | Tomonari Nakayama, Takayasu Nihira, Hiroyoshi Fukuro | 2004-01-13 |
| 6531677 | Method and apparatus for drilling printed wiring boards | Kunio Arai, Yasuhiko Kita | 2003-03-11 |
| 6520670 | Light radiating device with large beam spot size and spatial optical communication device | Ji-Hao Liang, Tsuyoshi Maruyama | 2003-02-18 |
| 6489431 | Polyimide precursors and polyimides | Takayasu Nihira, Hiroyoshi Fukuro | 2002-12-03 |
| 6371233 | Lighted storage compartment for snowmobile | — | 2002-04-16 |
| 6262187 | Color coating compositions | Tsutomu Minami, Hiroyuki Nakazumi, Yoshiaki Sakashita, Hidefumi Kanazawa, Mikio Ueda +1 more | 2001-07-17 |