Issued Patents All Time
Showing 1–25 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12044801 | Distance measurement device | Kiyoshi Hibino, Takashi Haruguchi, Masaomi Inoue, Kazuhisa Ide, Masahiro Shiihara +3 more | 2024-07-23 |
| 11933897 | Distance measurement device | Kazuhisa Ide, Masaomi Inoue, Kouichi Kumamaru, Masahiro Shiihara, Kouichi Bairin +2 more | 2024-03-19 |
| 11024777 | Light source device | Kazuhiko Yamanaka, Kenichi Matsumoto, Hideo Yamaguchi, Wakahiko Okazaki, Yasuhiko Enami +2 more | 2021-06-01 |
| 10865955 | Wavelength conversion element and light emitting device | Kazuhiko Yamanaka, Hideki Kasugai, Kimihiro Murakami | 2020-12-15 |
| 10777711 | Wavelength conversion element and light emitting device | Kazuhiko Yamanaka, Hideki Kasugai, Kimihiro Murakami | 2020-09-15 |
| 10514158 | Light source device and projection device | Masaharu Fukakusa, Hideo Yamaguchi, Kazuhiko Yamanaka | 2019-12-24 |
| 10419694 | Method and apparatus for imaging an object | Masakazu Terauchi, Yasuhiro Kazama | 2019-09-17 |
| 10136079 | Method and apparatus for imaging an object | Masakazu Terauchi, Yasuhiro Kazama | 2018-11-20 |
| 9456145 | Apparatus for photographing that carries out a pre-flash photography | — | 2016-09-27 |
| 8285902 | Data transfer apparatus and data transfer method | — | 2012-10-09 |
| 8259554 | Optical head device, optical information device, and diffractive element | Kousei Sano | 2012-09-04 |
| 8195041 | Exposure control unit and imaging apparatus | Kazuhiro Matsumoto | 2012-06-05 |
| 7974530 | Diaphragm control apparatus of interchangeable lens camera | Toshiaki Yamada, Shinichiro Sanada, Kosei Kosako, Yutaka Ohsawa | 2011-07-05 |
| 7970273 | Diaphragm control apparatus of interchangeable lens camera | Toshiaki Yamada, Shinichiro Sanada, Kosei Kosako, Yutaka Ohsawa | 2011-06-28 |
| 7970274 | Diaphragm control apparatus of interchangeable lens camera | Toshiaki Yamada, Shinichiro Sanada, Kosei Kosako, Yutaka Ohsawa | 2011-06-28 |
| 7853736 | Extending existing request commands of IEEE 1394 by adding extended request command having highest priority | — | 2010-12-14 |
| 7801178 | IEEE 1394 transmitter, IEEE 1394 receiver and audio data content transmission method | Nobuhiro Taki | 2010-09-21 |
| 7366954 | Data transfer device and abnormal transfer state detecting method | Hirofumi Yamawaki | 2008-04-29 |
| 7317690 | Method of constructing network topology and interface circuit | Kenji Oi, Takashi Shimizu, Hiroshi Takase | 2008-01-08 |
| 7233592 | Packet transfer control circuit | Kenji Oi, Takashi Shimizu, Hiroshi Takase | 2007-06-19 |
| 6904539 | Method of determining data transfer speed in data transfer apparatus | — | 2005-06-07 |
| 6598096 | Device and method for controlling packet transfer | Kenji Oi, Takashi Shimizu, Hiroshi Takase | 2003-07-22 |
| 6384686 | Radio communication apparatus and radio frequency power amplifier | Yasuhiro Nunogawa, Tetsuaki Adachi | 2002-05-07 |
| 6288612 | Radio communication apparatus and radio frequency power amplifier | Yasuhiro Nunogawa, Tetsuaki Adachi | 2001-09-11 |
| 6198384 | System power supply control for interface circuit | Kenji Oi, Takashi Shimizu, Hiroshi Takase | 2001-03-06 |