Issued Patents All Time
Showing 51–70 of 70 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8470627 | Method for manufacturing semiconductor light emitting device | Yasuo Ohba, Kei Kaneko, Toru Gotoda, Mitsuhiro Kushibe | 2013-06-25 |
| 8421085 | Semiconductor light-emitting device | Yasuo Ohba, Mitsuhiro Kushibe, Kei Kaneko, Shinji Yamada | 2013-04-16 |
| 8377724 | Method for producing semiconductor light-emitting element | Yasuo Ohba, Kei Kaneko | 2013-02-19 |
| 8338844 | Semiconductor light emitting apparatus having stacked reflective dielectric films | Yasuo Ohba, Kei Kaneko, Mitsuhiro Kushibe | 2012-12-25 |
| 8329489 | Method for manufacturing semiconductor light emitting device | Yasuo Ohba, Kei Kaneko, Toru Gotoda, Mitsuhiro Kushibe | 2012-12-11 |
| 8324611 | Semiconductor light emitting device and wafer | Kei Kaneko, Yasuo Ohba, Mitsuhiro Kushibe | 2012-12-04 |
| 8169644 | Thermal dye sublimation printer and ink ribbon cassette therefor | Takashi Bunya, Shinsuke Kanayama, Shuichi Ota, Izumi Kariya, Sunao Kushiro +3 more | 2012-05-01 |
| 8039830 | Semiconductor light emitting device and wafer | Kei Kaneko, Yasuo Ohba, Mitsuhiro Kushibe | 2011-10-18 |
| 8017970 | Semiconductor light-emitting element | Yasuo Ohba, Kei Kaneko | 2011-09-13 |
| 7902565 | Semiconductor light emitting device and method for manufacturing same | Yasuo Ohba, Kei Kaneko | 2011-03-08 |
| 7651287 | Printer device having ink ribbon cartridge with protection plate for thermal head | Koichi Numata, Kazuyoshi Murata, Sunao Kushiro, Atsushi Yanbe, Shuichi Ota +1 more | 2010-01-26 |
| 7615794 | Semiconductor light emitting device and semiconductor light emitting apparatus | Yasuo Ohba, Kei Kaneko | 2009-11-10 |
| 6227732 | Sheet package and printer in which sheets are set by the sheet package | Ken Higuchi, Masahide Fujita | 2001-05-08 |
| 6076982 | Ink ribbon assembly | — | 2000-06-20 |
| 5902053 | Video printer having thermal head | Yuichiro Ikemoto, Yasushi Hirumi | 1999-05-11 |
| D334209 | Ink ribbon cassette for video printer | — | 1993-03-23 |
| D332275 | Ink ribbon cassette for video printer | — | 1993-01-05 |
| 5148187 | Printing apparatus with mechanism precisely defining printing start position | Katsuhisa Ono, Yasuhito Eguchi, Mitsuyoshi Shindo | 1992-09-15 |
| 4978240 | Ink ribbon cartridge for printing apparatus | — | 1990-12-18 |
| 4700932 | Anti-impact safety apparatus for robot | — | 1987-10-20 |