Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11830985 | Solid electrolyte for all-solid sodium battery, method for producing same, and all-solid sodium battery | Akitoshi Hayashi, Atsushi Sakuda | 2023-11-28 |
| 11349123 | Amorphous oxide-based positive electrode active material, method for producing same and use of same | Akitoshi Hayashi | 2022-05-31 |
| 11342580 | Solid electrolyte for all-solid sodium battery, and all-solid sodium battery | Akitoshi Hayashi, Atsushi Sakuda | 2022-05-24 |
| 10734634 | Positive electrode for all-solid secondary battery, method for manufacturing same, and all-solid secondary battery | Akitoshi Hayashi | 2020-08-04 |
| 10439198 | Solution for forming layer that contains solid electrolyte for all-solid-state alkali metal secondary batteries, coated active material particles, electrode, all-solid-state alkali metal secondary battery and method for manufacturing same | Akitoshi Hayashi, Kiyoharu Tadanaga | 2019-10-08 |
| 10033067 | All-solid-state secondary cell | Akitoshi Hayashi | 2018-07-24 |
| 9640835 | Ion conducting glass-ceramics, method for manufacturing same and all-solid-state secondary battery including same | Akitoshi Hayashi | 2017-05-02 |
| 9634360 | All-solid-state secondary cell | Akitoshi Hayashi | 2017-04-25 |
| 9537174 | Sulfide solid electrolyte | Akitoshi Hayashi, Shigenori Hama, Koji Kawamoto, Takamasa Ohtomo | 2017-01-03 |
| 9397365 | Solid electrolyte material and all solid-state lithium secondary battery | Akitoshi Hayashi, Shigenori Hama, Koji Kawamoto, Takamasu Ohtomo | 2016-07-19 |
| 9064615 | Sulfide solid electrolyte material | Akitoshi Hayashi, Shigenori Hama, Koji Kawamoto, Yasushi Tsuchida, Hiroshi Nagase +2 more | 2015-06-23 |
| 8962194 | Lithium ion conducting sulfide based crystallized glass and method for production thereof | Minoru Senga, Yoshikatsu Seino, Akitoshi Hayashi | 2015-02-24 |
| 8637190 | Battery unit | Kenji Kimura, Akitoshi Hayashi | 2014-01-28 |
| 8574766 | Composite material layer and method of producing the same, and solid state battery and method of producing the same | Kenji Kimura, Akitoshi Hayashi | 2013-11-05 |
| 8501270 | Optical transparent member and optical system using the same | Masayuki Yamada, Yoshinori Kotani, Hiroyuki Tanaka, Takeharu Okuno, Tsutomu Minami +1 more | 2013-08-06 |
| 7931936 | Optical transparent member and optical system using the same | Masayuki Yamada, Yoshinori Kotani, Hiroyuki Tanaka, Takeharu Okuno, Tsutomu Minami +1 more | 2011-04-26 |
| 7811684 | Optical transparent member and optical system using the same | Masayuki Yamada, Yoshinori Kotani, Hiroyuki Tanaka, Takeharu Okuno, Tsutomu Minami +1 more | 2010-10-12 |
| 7029831 | Method for fabricating optical element | Tsutomu Minami, Kiyoharu Tadanaga, Atsunori Matsuda, Mitsuhiro Kawazu, Hiroaki Yamamoto +1 more | 2006-04-18 |
| 6849209 | Article having predetermined surface shape and method for production thereof | Tsutomu Minami, Kiyoharu Tadanaga, Atsunori Matsuda, Masahiro Hori, Koichiro Nakamura +1 more | 2005-02-01 |
| 6849350 | Article having a predetermined surface shape and method for preparation thereof | Tsutomu Minami, Kiyoharu Tadanaga, Atsunori Matsuda, Masahiro Hori, Hiroaki Yamamoto +1 more | 2005-02-01 |
| 6723487 | Method for producing article coated with patterned film and photosensitive composition | Tsutomu Minami, Kiyoharu Tadanaga, Atsunori Matsuda, Mitsuhiro Kawadu, Koichiro Nakamura +1 more | 2004-04-20 |
| 5682261 | Protonic conductor and electrochemical element using the same | Kazunori Takada, Shigeo Kondo, Tsutomu Minami, Yasumasa Takeuchi | 1997-10-28 |
| 5500291 | Lithium ion conductive solid electrolyte and process for synthesizing the same | Tsutomu Minami, Kazunori Takada, Shigeo Kondo | 1996-03-19 |