Issued Patents All Time
Showing 51–63 of 63 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8450918 | Light-emitting apparatus, display apparatus, and light emitter | Shinji Saito, Yasushi Hattori, Shinya Nunoue | 2013-05-28 |
| 8399896 | Semiconductor light emitting device and method of manufacturing the same | Toshiki Hikosaka, Tomonari Shioda, Shinya Nunoue | 2013-03-19 |
| 8093083 | Method for manufacturing a semiconductor light emitting device | Toshiki Hikosaka, Tomonari Shioda, Naoharu Sugiyama, Koichi Tachibana, Shinya Nunoue | 2012-01-10 |
| 7985981 | Semiconductor light-emitting device | Rei Hashimoto, Yasushi Hattori, Takahiro Sato, Jongil Hwang, Maki Sugai +2 more | 2011-07-26 |
| 7862657 | Crystal growth method and apparatus | Masaaki Onomura | 2011-01-04 |
| 7333523 | Semiconductor laser device | Akira Tanaka, Hideto Sugawara, Chie Hongo, Masaaki Onomura | 2008-02-19 |
| 7231318 | Method for predicting degree of corrosion of weather-resistant steel | Hiroshi Kihira, Yasumori Fujii, Takashi Kusunoki, Norihito Fujikawa, Hiroshi Takezawa +2 more | 2007-06-12 |
| 6862901 | Process and apparatus for producing glass fibers | Keiji Otaki, Yukiyoshi Shinobu | 2005-03-08 |
| 6458897 | Aqueous dispersion composition process for preparing the same, rust preventive, rust prevention method, and rust-proofed metallic products | Suguru Tokita, Shigenobu Otsubo, Makoto Nakazawa | 2002-10-01 |
| 5728583 | Determination of abnormal part of blood functions | Keiko Kawakami, Tadashi Sakon, Yutaka Kishida, Yasuo Ikeda | 1998-03-17 |
| 5116504 | Organic polymer separation membrane having fluorene skeleton and oxygen enrichment device utilizing same | Masao Sakashita, Tetsuo Sakamoto, Shingo Kazama, Takero Teramoto, Kazuhiro Watanabe +2 more | 1992-05-26 |
| 4975190 | Organic polymer separation membrane having fluorene skeleton and oxygen enrichment device utilizing same | Masao Sakashita, Tetsuo Sakamoto, Shingo Kazama, Takero Teramoto, Kazuhiro Watanabe +2 more | 1990-12-04 |
| 4968331 | Organic polymer separation membrane having fluorene skeleton and oxygen enrichment device utilizing same | Masao Sakashita, Tetsuo Sakamoto, Shingo Kazama, Takero Teramoto, Kazuhiro Watanabe +2 more | 1990-11-06 |