Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11141721 | Porous structure for exhaust gas purification catalyst, exhaust gas purification catalyst using porous structure, and exhaust gas purification method | Yusuke HOSOI, Hironori IWAKURA, Yunosuke Nakahara | 2021-10-12 |
| D850629 | Ultrasonic probe | Yoji Naka, Isamu Shimura, Chao Li | 2019-06-04 |
| D837391 | Ultrasonic probe | Yoji Naka, Isamu Shimura, Chao Li | 2019-01-01 |
| 10010871 | Carrier for exhaust gas purification catalyst and exhaust gas purification catalyst | Sumio Kato, Masataka Ogasawara, Hironori IWAKURA, Takahito Asanuma, Yunosuke Nakahara | 2018-07-03 |
| 9737850 | Exhaust gas purification palladium monolayer catalyst for saddle-riding-type vehicle | Toshiaki Kimura, Hiroyuki Horimura, Akiko Koga, Motoki Ito, Masateru Tsuji +3 more | 2017-08-22 |
| 9669389 | Carrier for internal-combustion engine exhaust gas purification catalyst | Yunosuke Nakahara, Yasunori Imada, Ohki Houshito, Yuki Nagao, Takahiko Sakaue +2 more | 2017-06-06 |
| 9314773 | Palladium catalyst | Yosuke Shibata, Yunosuke Nakahara, Kiyotaka Yasuda | 2016-04-19 |
| 9162217 | Exhaust gas purifying catalyst and carrier | Shinichi Nakata, Sumio Kato, Masataka Ogasawara, Atsunori Ono, Yohei Takahashi +1 more | 2015-10-20 |
| 9017588 | Method and apparatus for producing an electrophotographic blade member | Takako Ikeda, Kenichi Mochizuki, Kouji OKANO | 2015-04-28 |
| 8896741 | Photographing device, photographing method, and portable terminal apparatus | Miwa Akagi, Atsushi Miura, Katsuaki Akama, Yukio Takayashiki, Mikihiko Yamamoto +1 more | 2014-11-25 |
| 7981829 | Exhaust gas purifying catalyst | Yuunosuke Nakahara | 2011-07-19 |
| 7828737 | Acoustic lens and ultrasonic probe using the lens | — | 2010-11-09 |
| 7400513 | Conductive printed board, multicore cable and ultrasonic probe using the same | Yasuo Shimizu | 2008-07-15 |
| 6720100 | Catalyst for oxidation of gaseous compound | Kazunori Sato, Manabu Takezawa, Yasunobu Inoue, Shigeaki Suganuma | 2004-04-13 |
| 6219260 | Motor driving circuit with filter condensers | Masaki Gotoh | 2001-04-17 |
| 5998866 | Semiconductor device having a lead clamping arrangement | Takao Ochi, Hisashi Funakoshi, Kenzo Hatada | 1999-12-07 |
| 5796717 | System for switching from working units to stand-by units | Masahiro Shinbashi | 1998-08-18 |
| 5776802 | Semiconductor device and manufacturing method of the same | Takao Ochi, Hisashi Funakoshi, Kenzo Hatada | 1998-07-07 |
| 5615316 | Printing control method and apparatus | Tuneo Imai, Nobumitsu Kembo, Toshiyuki Yamada | 1997-03-25 |
| 5379368 | Printing control method and apparatus | Tuneo Imai, Nobumitsu Kembo, Toshiyuki Yamada | 1995-01-03 |
| 5014261 | System for switching from working units to stand-by units | Masahiro Shinbashi | 1991-05-07 |
| 4910089 | Magnetic recording medium | Hiroshi Mitake, Hiroshi Suzuki, Nozomu Ueshiba | 1990-03-20 |
| 4246213 | Method of producing a cover member for a safety air-cushion | Yukio Takamatsu, Hideyo Noda, Kiyoshi Ichikawa, Tsuneteru Kamegai, Kazuo Ikawa | 1981-01-20 |
| 4232869 | Pickup cartridge | Kazuhisa Morimoto | 1980-11-11 |