Issued Patents All Time
Showing 26–50 of 89 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10034011 | Video coding apparatus | Takayuki Onishi, Atsushi Shimizu, Katsuyuki Ozaki, Ken Nakamura | 2018-07-24 |
| 9884762 | Silicon nitride substrate and silicon nitride circuit board using the same | Noritaka Nakayama, Katsuyuki Aoki | 2018-02-06 |
| 9834830 | Tungsten alloy, tungsten alloy part, discharge lamp, transmitting tube, and magnetron | Shinichi Yamamoto, Kayo Nakano, Hiromichi Horie, Yoshiko Minami, Satoshi Yamaguchi | 2017-12-05 |
| 9737881 | Method of producing regenerated hydrotreating catalyst and method of producing petroleum products | Yoshimu Iwanami, Tomohiro Konishi, Makoto Nakamura, Souichirou Konno | 2017-08-22 |
| 9630846 | Silicon nitride substrate and silicon nitride circuit board using the same | Noritaka Nakayama, Katsuyuki Aoki | 2017-04-25 |
| 9459593 | Electronic device | Jun MIWA | 2016-10-04 |
| 9436164 | Radio-controlled timepiece | — | 2016-09-06 |
| 9437920 | Push-button switch | Tetsuya Sago | 2016-09-06 |
| 9382613 | Sputtering target, manufacturing method thereof, and manufacturing method of semiconductor element | Nobuaki Nakashima | 2016-07-05 |
| 9176809 | Time information obtaining device and radio-controlled timepiece | Haruo Kajitani | 2015-11-03 |
| 9152132 | Time information obtaining device and radio-controlled timepiece | Haruo Kajitani | 2015-10-06 |
| 9012380 | Lubricant base oil, lubricant composition for internal combustion engine and lubricant composition for driving force transmitting device | Hitoshi Komatsubara, Hisayuki Wada, Osamu Kurosawa, Masaaki Itou, Shigeki Matsui +6 more | 2015-04-21 |
| 8971155 | Radio wave timepiece | Eiji Yamakawa | 2015-03-03 |
| 8912794 | Angle detecting device | Mutsumi Matsuura, Kazuki MIYAO, Ryuta Sakamoto | 2014-12-16 |
| 8897098 | Time information obtaining device and radio-controlled timepiece | Haruo Kajitani | 2014-11-25 |
| 8867317 | Electronic device and radio timepiece including antenna | Yoshihiko ENTA | 2014-10-21 |
| 8811486 | Video encoding method, video encoding apparatus, video encoding program and storage medium of the same | Hiroe Iwasaki, Jiro Naganuma | 2014-08-19 |
| 8599650 | Marker detecting apparatus and radio-controlled timepiece | Teruhisa Tokiwa | 2013-12-03 |
| 8542558 | Time information acquiring apparatus and radio controlled timepiece | Teruhisa Tokiwa | 2013-09-24 |
| 8519701 | Magnetic resolver | Kazuhiro Goto, Eiji Yamada, Toshihiro Kimura, Yuji Sekitomi, Yuki Yamakawa +2 more | 2013-08-27 |
| 8514665 | Time information acquiring apparatus and radio-controlled timepiece | Teruhisa Tokiwa | 2013-08-20 |
| 8483016 | Time information acquiring apparatus and radio-controlled timepiece | Teruhisa Tokiwa | 2013-07-09 |
| 8472284 | Radio controlled timepiece | Teruhisa Tokiwa | 2013-06-25 |
| 8456368 | Antenna device and radio-wave receiver with such antenna device | Yoshiyuki Murata, Hideo Tasaka | 2013-06-04 |
| 8394745 | Lube base oil, process for production thereof, and lubricating oil composition | Shinichi Shirahama, Kazuo Tagawa, Kenichi Komiya, Shigeki Matsui, Osamu Kurosawa | 2013-03-12 |