Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12247149 | Electrically conductive paste for electrolytic capacitor, and electrolytic capacitor | Yoshihisa Nagasaki, Yuji Miyachi | 2025-03-11 |
| 11474423 | Wavelength conversion member, optical device, projector, and manufacturing method for wavelength conversion member | Takahiro Hamada, Naoyuki Tani, Yoshihisa Nagasaki | 2022-10-18 |
| 11130909 | Wavelength conversion member, light source, illumination device, and method for manufacturing wavelength conversion member | Takahiro Hamada, Yukihiko Sugio, Yoshihisa Nagasaki | 2021-09-28 |
| 10794569 | Wavelength conversion member, light source and lighting device | Yoshihisa Nagasaki, Takahiro Hamada, Yukihiko Sugio, Yusuke OGIHARA | 2020-10-06 |
| 10385264 | Phosphor, method of producing same, and light-emitting device | Kojiro Okuyama, Yoshihisa Nagasaki | 2019-08-20 |
| 10365551 | Wavelength conversion member including phosphor | Yoshihisa Nagasaki, Kojiro Okuyama | 2019-07-30 |
| 10208899 | Light source including wavelength converter | Kazuma Mima, Yoshihisa Nagasaki, Takahiro Hamada, Yukihiko Sugio | 2019-02-19 |
| 9841157 | Lamp and vehicle headlamp | Nobuaki Nagao, Seigo Shiraishi, Yoshihisa Nagasaki | 2017-12-12 |
| 9416313 | Yellow fluorescent substance, light-emitting device, illumination device, and vehicle | Mitsuru Nitta, Seigo Shiraishi, Osamu Inoue, Kojiro Okuyama, Yoshihisa Nagasaki | 2016-08-16 |
| 9328877 | Phosphor, light-emitting device, image pickup device, liquid crystal display device, lighting device, and vehicle | Mitsuru Nitta, Seigo Shiraishi, Osamu Inoue, Kojiro Okuyama, Yoshihisa Nagasaki | 2016-05-03 |
| 9245672 | Chip resistor and method of producing same | Seigo Shiraishi, Kazunori Sakai | 2016-01-26 |
| 9142733 | Light source device including a high energy light source and a wavelength conversion member, illuminating device comprising the same, and vehicle | Yoshihisa Nagasaki, Osamu Inoue, Kojiro Okuyama, Mitsuru Nitta, Seigo Shiraishi | 2015-09-22 |
| 8791485 | LED encapsulation resin body, LED device, and method for manufacturing LED device | Seigo Shiraishi | 2014-07-29 |
| 8771548 | Yttrium—aluminum—garnet-type phosphor | Kojiro Okuyama, Seigo Shiraishi | 2014-07-08 |
| 8759861 | LED device with cerium oxide dispersion layer and method for manufacturing same | Seigo Shiraishi | 2014-06-24 |
| 6083860 | Method and composition for forming ceramics and article coated with the ceramics | Hideki Matsuo, Masahiro Kokubo, Yuji Tashiro, Tadashi Suzuki, Masami Kizaki +4 more | 2000-07-04 |
| 5747623 | Method and composition for forming ceramics and article coated with the ceramics | Hideki Matsuo, Masahiro Kokubo, Yuji Tashiro, Tadashi Suzuki, Masami Kizaki +4 more | 1998-05-05 |