Issued Patents All Time
Showing 25 most recent of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12057260 | Silicon oxide-coated iron powder, method for producing the same, molded body for inductor using the same, and inductor | Daisuke Kodama | 2024-08-06 |
| 11247265 | Iron powder, silicon oxide coated iron powder,, molded article for inductor, and inductor | Hidenori Yamaji | 2022-02-15 |
| 11114228 | Magnetic powder composite, antenna and electronic device, and method for producing the same | Toshihiko Ueyama, Takayuki Yoshida, Takuyuki Baba | 2021-09-07 |
| 11103922 | Fe—Co alloy powder and method for producing the same, and antenna, inductor and EMI filter | Takayuki Yoshida | 2021-08-31 |
| 11056257 | Magnetic compound and antenna | Takayuki Yoshida, Toshihiko Ueyama, Takuyuki Baba, Toru Suzuki, Koji Tanaka | 2021-07-06 |
| 9683168 | Manufacturing method of nitride phosphor or oxynitride phosphor | Kenji Sakane | 2017-06-20 |
| 9333158 | Spray base material including low-molecular gelator | Misao Miyamoto, Takehisa Iwama, Nobuhide Miyachi | 2016-05-10 |
| RE45640 | Phosphor for electron beam excitation and color display device using the same | Akira Nagatomi, Kenji Sakane, Shuji Yamashita | 2015-08-04 |
| 8916682 | Lipid peptide and hydrogel | Nobuhide Miyachi, Takehisa Iwama, Tatsuo Maruyama, Daisuke Koda | 2014-12-23 |
| 8816049 | Lipid peptide and hydrogel | Nobuhide Miyachi, Takehisa Iwama, Tatsuo Maruyama, Daisuke Koda | 2014-08-26 |
| RE44996 | Phosphor and production method of the same, method of shifting emission wavelength of phosphor, and light source and LED | Akira Nagatomi, Kenji Sakane, Shuji Yamashita | 2014-07-08 |
| 8716248 | Lipid tripeptide-based hydrogelator and hydrogel | Nobuhide Miyachi, Takehisa Iwama, Tatsuo Maruyama, Daisuke Koda | 2014-05-06 |
| 8486896 | Lipid tripeptide-based hydrogelator and hydrogel | Nobuhide Miyachi, Takehisa Iwama, Tatsuo Maruyama, Daisuke Koda | 2013-07-16 |
| 8469760 | Light emitting device and method for producing same | Tsukasa Maruyama, Tetsuya Ikuta | 2013-06-25 |
| 8441180 | Light source having phosphor including divalent, trivalent and tetravalent elements | Akira Nagatomi, Kenji Sakane, Shuji Yamashita | 2013-05-14 |
| RE44162 | Phosphor and phosphor film for electron beam excitation and color display apparatus using the same | Akira Nagatomi, Kenji Sakane, Shuji Yamashita | 2013-04-23 |
| 8303847 | Phosphor, manufacturing method of phosphor sheet and phosphor, and light emitting device using the phosphor | Kenji Sakane | 2012-11-06 |
| 8066910 | Phosphor and manufacturing method for the same, and light source | Kenji Sakane, Akira Nagatomi, Shuji Yamashita | 2011-11-29 |
| 7956536 | Light emitting device and method for producing same | Tsukasa Maruyama, Tetsuya Ikuta | 2011-06-07 |
| 7884539 | Light source having phosphor including divalent, trivalent and tetravalent elements | Akira Nagatomi, Kenji Sakane, Shuji Yamashita | 2011-02-08 |
| 7878876 | Light emitting device and method for producing same | Tsukasa Maruyama, Tetsuya Ikuta | 2011-02-01 |
| 7803286 | Phosphor and manufacturing method for the same, and light source | Kenji Sakane, Akira Nagatomi, Shuji Yamashita, Tetsuya Ikuta | 2010-09-28 |
| 7741973 | Drive control device | Masahiro Sawaguchi, Hazime Endou | 2010-06-22 |
| 7527748 | Phosphor and phosphor film for electron beam excitation and color display apparatus using the same | Akira Nagatomi, Kenji Sakane, Shuji Yamashita | 2009-05-05 |
| 7514860 | Phosphor mixture and light emitting device | Akira Nagatomi, Kenji Sakane | 2009-04-07 |