Issued Patents All Time
Showing 26–50 of 87 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9848484 | Power-supply apparatus | Yoichiro Tabata, Yujiro Okihara, Noriyuki Nakamura | 2017-12-19 |
| 9806354 | Method for manufacturing reinforced membrane electrode assembly and reinforced membrane electrode assembly | Yoichi Suzuki, Tomoya Nomura, Takuya Kosaka | 2017-10-31 |
| 9774775 | Imaging apparatus | — | 2017-09-26 |
| 9750121 | Power supply apparatus | Yoichiro Tabata, Yujiro Okihara, Noriyuki Nakamura | 2017-08-29 |
| 9713244 | Power-supply apparatus | Yoichiro Tabata, Yujiro Okihara, Noriyuki Nakamura | 2017-07-18 |
| 9640338 | Press operation apparatus | Yoshibumi Abe, Zenko Motoki, Minoru Sato, Akira Kabamoto, Jun Taniguchi +2 more | 2017-05-02 |
| 9615440 | Power supply apparatus outputting alternating-current voltage to plasma generator | Yoichiro Tabata, Yujiro Okihara, Noriyuki Nakamura | 2017-04-04 |
| 9486882 | Nickel brazing material having excellent corrosion resistance | Yukitaka Hamada | 2016-11-08 |
| 9441287 | Ni-Cr-Co-based alloy having high-temperature corrosion resistance, and poppet valve surface-modified with the same | Katsunori Otobe, Kazunori Kurahashi, Yoshihiro Takahashi | 2016-09-13 |
| 9442348 | Imaging device and interchangeable lens arranged to have a reduced amount of magnetic field reaching an image pickup element | — | 2016-09-13 |
| 9385387 | Method for manufacturing reinforced membrane electrode assembly and reinforced membrane electrode assembly | Yoichi Suzuki, Tomoya Nomura, Takuya Kosaka | 2016-07-05 |
| 9340856 | Ni—Fe—Cr alloy and engine valve welded with the same alloy | Katsunori Otobe, Kenji Nakagawa, Masanami Iio | 2016-05-17 |
| 9206319 | Wear-resistant cobalt-based alloy and engine valve coated with same | Katsunori Otobe, Kazunori Kurahashi | 2015-12-08 |
| 9206715 | High-toughness cobalt-based alloy and engine valve coated with same | Katsunori Otobe, Kazunori Kurahashi | 2015-12-08 |
| 9184127 | Semiconductor package | Yasuhito Tatara | 2015-11-10 |
| 9114987 | Ozone generation system | Yoichiro Tabata, Noriyuki Nakamura, Yujiro Okihara | 2015-08-25 |
| 9112241 | Pyrophosphate compound and production process thereof | Atsuo Yamada, Ryuichi Natsui | 2015-08-18 |
| 9067789 | Nitrogen-free ozone generation unit and ozone gas supply system | Yoichiro Tabata | 2015-06-30 |
| 8980189 | Ozone gas supply system | Yoichiro Tabata | 2015-03-17 |
| 8349217 | Method for producing positive electrode material for secondary battery | Atsuo Yamada, Shogo Hayase, Yoshiki Fujita, Mamoru Tachikawa, Takakazu Hino | 2013-01-08 |
| 8081094 | Signal transmission system and signal conversion circuit | — | 2011-12-20 |
| 7666001 | Circuit connection structure and printed circuit board | — | 2010-02-23 |
| 7643087 | Operating button device for portable apparatus | — | 2010-01-05 |
| 7245391 | Facsimile device selecting transmission method appropriate for each transmission | — | 2007-07-17 |
| 7189923 | Digital electronic apparatus with suppressed radiant noise | Hideho Inagawa, Hiroyuki Yamaguchi, Daishiro Sekijima, Tsunao Hombo, Masafumi Kamei | 2007-03-13 |