Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12261291 | Positive electrode active material for lithium ion secondary battery, method of manufacturing positive electrode active material for lithium ion secondary battery, and lithium ion secondary battery | Takahiro Ogawa, Yoshiyuki Matsuura, Kazuomi Ryoshi | 2025-03-25 |
| 11411210 | Positive electrode active material for non-aqueous electrolyte secondary battery, process for manufacturing positive electrode active material for non-aqueous electrolyte secondary battery, and non-aqueous electrolyte secondary battery using the positive electrode active material | Atsushi Fukui, Taira Aida, Tetsufumi Komukai | 2022-08-09 |
| 11404690 | Transition metal-containing composite hydroxide and manufacturing method thereof, positive electrode active material for a non-aqueous electrolyte secondary battery and manufacturing method thereof, and non-aqueous electrolyte secondary battery | Taira Aida, Tetsufumi Komukai, Yasutaka Kamata | 2022-08-02 |
| 11024839 | Transition metal-containing composite hydroxide and production method thereof, and production method of positive electrode active material for nonaqueous electrolyte secondary battery | Hiroko Senba, Taira Aida, Tetsufumi Komukai | 2021-06-01 |
| 10547052 | Transition metal-containing composite hydroxide and manufacturing method thereof, positive electrode active material for a non-aqueous electrolyte secondary battery and manufacturing method thereof, and non-aqueous electrolyte secondary battery | Taira Aida, Tetsufumi Komukai, Yasutaka Kamata | 2020-01-28 |
| 9488849 | Coherent light source device and projector | Mikio Shimizu, Masashi Okamoto, Yuichi Miura | 2016-11-08 |
| 8960927 | Coherent light source apparatus and projector | Masashi Okamoto, Yuichi Miura, Mikio Shimizu | 2015-02-24 |
| 8410697 | Light source device | Kazuhiro Goto, Akihiko Sugitani, Shoichi Terada | 2013-04-02 |
| 7588352 | Optical apparatus | Yoshihiro Horikawa, Toru Kontani | 2009-09-15 |