Issued Patents All Time
Showing 1–25 of 55 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12416087 | Method for producing metal carbide, method for producing hydrocarbon, and metal carbide composition | Takuya Goto, Takashi Watanabe, Yuta Suzuki, Haruka FUKUDA, Atsuya YAMADA +2 more | 2025-09-16 |
| 12410150 | Fluorolactone and method for producing same | Moe HOSOKAWA, Koutarou Hayashi, Yoshihiro Yamamoto, Yosuke KISHIKAWA, Yuuki Suzuki +2 more | 2025-09-09 |
| 12404387 | Production method for fluoropolymer, surfactant for polymerization, and use of surfactant | Taketo Kato, Satoru Yoneda, Manabu Fujisawa, Kazuya Asano, Takahiro Kitahara +16 more | 2025-09-02 |
| 12272789 | Electrolyte, electrochemical device, lithium ion secondary battery, and module | Yoshiko Kuwajima, Yuuki Suzuki, Kotaro Hayashi, Hisako Nakamura, Takaya Yamada +4 more | 2025-04-08 |
| 12240988 | Coating composition and laminate | Yuki Ueda, Shingo OKUNO, Yoshihiro Souda, Yasukazu Nakatani | 2025-03-04 |
| 12162832 | Production method of asymmetric chain carbonate | Tomohito HAMADA, Michiaki OKADA, Yosuke KISHIKAWA | 2024-12-10 |
| 12107225 | Electrolyte solution, electrochemical device, lithium ion secondary battery, module and compound | Masakazu Kinoshita, Tomoya Hidaka, Yoshiko Kuwajima, Yuuki Suzuki, Kotaro Hayashi +3 more | 2024-10-01 |
| 12043606 | Fluorolactone and method for producing same | Moe HOSOKAWA, Koutarou Hayashi, Yoshihiro Yamamoto, Makoto Matsuura, Yosuke KISHIKAWA | 2024-07-23 |
| 12012470 | Production method for fluoropolymer, surfactant for polymerization, and use of surfactant | Taketo Kato, Satoru Yoneda, Manabu Fujisawa, Kazuya Asano, Takahiro Kitahara +16 more | 2024-06-18 |
| 11999681 | Alkyl sulfate ester or salt of same | Satoru Yoneda, Masahiro Higashi, Sumi Ishihara, Yosuke KISHIKAWA, Marina NAKANO +2 more | 2024-06-04 |
| 12002926 | Electrolyte, electrochemical device, lithium ion secondary battery, and module | Masakazu Kinoshita, Yuuki Suzuki, Shigeaki Yamazaki, Kenzou Takahashi, Tomoya Hidaka +2 more | 2024-06-04 |
| 11996522 | Electrolyte, electrochemical device, lithium-ion secondary battery, and module | Yoshiko Kuwajima, Tomoya Hidaka, Masakazu Kinoshita, Yuuki Suzuki, Toshiharu SHIMOOKA +6 more | 2024-05-28 |
| 11945776 | Electrolyte, electrochemical device, lithium ion secondary battery, and module | Yoshiko Kuwajima, Kotaro Hayashi, Hisako Nakamura, Toshiharu SHIMOOKA, Takaya Yamada +3 more | 2024-04-02 |
| 11916195 | Electrolyte solution, electrochemical device, lithium ion secondary battery, and module | Masakazu Kinoshita, Tomoya Hidaka, Toshiharu SHIMOOKA, Shigeaki Yamazaki, Hisako Nakamura +5 more | 2024-02-27 |
| 11718599 | Method for producing cyclic carbonate having unsaturated group, and novel cyclic carbonate | Kotaro Hayashi, Yuuki Suzuki, Yoshihiro Yamamoto, Yosuke KISHIKAWA | 2023-08-08 |
| 11708324 | Sulfuric acid ester or salt thereof, and surfactant | Satoru Yoneda, Manabu Fujisawa, Kazuya Asano, Takahiro Kitahara, Masahiro Higashi +2 more | 2023-07-25 |
| 11680037 | Branched fluorine-containing compound | Masahiro Higashi, Moe HOSOKAWA, Sumi Ishihara, Yosuke KISHIKAWA | 2023-06-20 |
| 11664534 | Electrolytic solution, electrochemical device, lithium ion secondary battery, and module | Hisako Nakamura, Takaya Yamada, Shigeaki Yamazaki, Yuuki Suzuki, Kenzou Takahashi +1 more | 2023-05-30 |
| 11634514 | Method for manufacturing fluoropolymer, surfactant for polymerization, use for surfactant, and composition | Taketo Kato, Satoru Yoneda, Masahiro Higashi, Sumi Ishihara, Yosuke KISHIKAWA +12 more | 2023-04-25 |
| 11626618 | Electrolyte for lithium ion secondary battery, lithium ion secondary battery, and module | Hisako Nakamura, Shigeaki Yamazaki, Kenzou Takahashi, Yuuki Suzuki, Kotaro Hayashi | 2023-04-11 |
| 11594761 | Electrolytic solution, electrochemical device, lithium-ion secondary cell, and module | Yoshiko Kuwajima, Kotaro Hayashi, Hisako Nakamura, Takaya Yamada, Yuuki Suzuki +2 more | 2023-02-28 |
| 11512155 | Production method for fluoropolymer, surfactant for polymerization, and use of surfactant | Taketo Kato, Satoru Yoneda, Manabu Fujisawa, Kazuya Asano, Takahiro Kitahara +16 more | 2022-11-29 |
| 11440875 | Sulfonic acid, carboxylic acid, and salts thereof | Masahiro Higashi, Satoru Yoneda, Sumi Ishihara, Yosuke KISHIKAWA, Marina NAKANO +2 more | 2022-09-13 |
| 11420877 | Lithium fluorosulfonate production method | Yuuki Suzuki, Kotaro Hayashi, Yoshihiro Yamamoto, Yosuke KISHIKAWA, Tatsuya Ohtsuka +2 more | 2022-08-23 |
| 11279814 | Production method for fluoropolymer, surfactant for polymerization, and use of surfactant | Taketo Kato, Satoru Yoneda, Manabu Fujisawa, Kazuya Asano, Takahiro Kitahara +16 more | 2022-03-22 |