Issued Patents All Time
Showing 1–25 of 45 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10816421 | Metal elastic element and diaphragm using the same | Takuma Otomo, Yasunori Akasaka, Ryo Sugawara | 2020-10-27 |
| 10808306 | Method of producing Co—Ni-based alloy | Akihiko Chiba, Takuma Otomo, Yasunori Akasaka, Ryo Sugawara | 2020-10-20 |
| 10451506 | Diaphragm, pressure sensor using diaphragm, and diaphragm producing method | Ryo Sugawara | 2019-10-22 |
| 9656500 | Image recording medium and method for preparing image recording medium | Kaoru Torikoshi | 2017-05-23 |
| 9544405 | Method and apparatus for wired and wireless communication | Kenichiro Kodama, Tomokazu Fujiwara | 2017-01-10 |
| 9523620 | Two-phase stainless steel, method of manufacturing the same, and diaphragm, pressure sensor, and diaphragm valve using two-phase stainless steel | Takuma Otomo, Keita Naito, Ryo Sugawara | 2016-12-20 |
| 9272130 | Living body stimulating electrode, living body stimulating electrode apparatus, and method for producing living body stimulating electrode | Ryo Sugawara, Jun Motogi | 2016-03-01 |
| 9226631 | Cyclone separator and vacuum cleaner | Sota Komae, Tsuyoshi Maeda, Junichiro Hoshizaki, Akihiro Iwahara, Masayoshi Izuka +3 more | 2016-01-05 |
| 9042803 | Image transfer device and image forming apparatus | Naoyuki Egusa, Tetsuro Kodera, Kaoru Torikoshi | 2015-05-26 |
| 8974879 | Image transfer sheet and image recording material | Naoyuki Egusa, Tetsuro Kodera, Kaoru Torikoshi | 2015-03-10 |
| 8959707 | Vacuum cleaner | Tsuyoshi Maeda, Sota Komae, Junichiro Hoshizaki | 2015-02-24 |
| 8846167 | Image transfer sheet | Tetsuro Kodera, Naoyuki Egusa, Kaoru Torikoshi, Shintaro Kikuchi | 2014-09-30 |
| 8475294 | Golf club head, face of the golf club head, and method of manufacturing the golf club head | Ryo Sugawara | 2013-07-02 |
| 7933541 | Image-forming method and image-forming apparatus | Tetsuro Kodera, Naoyuki Egusa, Kaoru Torikoshi, Kunio Sakurai | 2011-04-26 |
| 7820272 | Image transfer sheet for electrophotography, and image recorded medium, as well as method for manufacturing the same | Kaoru Torikoshi, Kunio Sakurai, Naoyuki Egusa, Tetsuro Kodera | 2010-10-26 |
| 7736725 | Laminate film for electrophotography, information recording medium using the same, and method for producing the information recording medium | Kunio Sakurai, Kaoru Torikoshi | 2010-06-15 |
| 7727603 | Transfer member of image forming material for electrophotography and member having image recorded thereon using the same | Kunio Sakurai, Kaoru Torikoshi, Tetsuro Kodera, Naoyuki Egusa | 2010-06-01 |
| 7579130 | Image transfer sheet for electrophotography, method for manufacturing image recorded medium using the same, and image recorded medium | Kaoru Torikoshi, Kunio Sakurai, Tetsuro Kodera, Naoyuki Egusa | 2009-08-25 |
| 7429417 | Sheet for forming process and method for manufacturing the same, image forming method, method for manufacturing forming processed product and the forming processed product | Tetsuro Kodera, Kunio Sakurai, Kaoru Torikoshi | 2008-09-30 |
| 7413795 | Laminate film for electrophotography, information recording medium using the same, and method for producing the information recording medium | Kunio Sakurai, Kaoru Torikoshi | 2008-08-19 |
| 7400863 | Switch apparatus, switchable power amplification apparatus, and mobile communication terminal apparatus using the same | Shigeo Kusunoki, Masayuki Shimada, Toshiyuki Koimori | 2008-07-15 |
| 7224221 | Power amplification apparatus, and mobile communication terminal apparatus | Shigeo Kusunoki, Masayuki Shimada | 2007-05-29 |
| 7205046 | Electrophotographic lamination film, a method of producing the same, and a method of forming an image | Kunio Sakurai, Kaoru Torikoshi | 2007-04-17 |
| 7070860 | Laminated film for electrophotography and method for producing same, and image forming method | Kunio Sakurai, Kaoru Torikoshi | 2006-07-04 |
| 7052817 | Information recording medium and method of producing the same | Kunio Sakurai, Kaoru Torikoshi | 2006-05-30 |