Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12377409 | Inorganic porous carrier, and production method for nucleic acid using same | Masaki Kitahara, Takeshi Yoshioka, Takashi Hara | 2025-08-05 |
| 12378275 | Porous inorganic carrier and method for producing nucleic acid using same | Masaki Kitahara, Takeshi Yoshioka, Takashi Hara, Takeshi Ishiyama, Hiroshi Kishida | 2025-08-05 |
| 12176531 | Lithium-containing transition metal composite oxide, positive electrode active material for lithium secondary battery, positive electrode for lithium secondary battery, lithium secondary battery, and method for manufacturing lithium-containing transition metal composite oxide | Kenji Takamori, Jun-ichi Kageura, Yuichi Sato, Yusuke MAEDA | 2024-12-24 |
| 12162765 | Inorganic porous support and method for producing nucleic acid using same | Syusaku HARA, Masaki Kitahara, Takashi Hara | 2024-12-10 |
| 11855247 | Lithium-containing transition metal composite oxide, positive electrode active material for lithium secondary battery, positive electrode for lithium secondary battery, lithium secondary battery, and method for manufacturing lithium-containing transition metal composite oxide | Kenji Takamori, Jun-ichi Kageura, Yuichi Sato, Yusuke MAEDA | 2023-12-26 |
| 11621299 | Composition and method for producing composition | Shota Naito, Yoshiaki Sakatani | 2023-04-04 |
| 11437618 | Positive electrode active material for lithium secondary batteries, method of producing positive electrode active material for lithium secondary batteries, positive electrode for lithium secondary batteries, and lithium secondary battery | Jun-ichi Kageura, Kenji Takamori, Kimiyasu NAKAO, Daisuke Yamashita, Yusuke MAEDA | 2022-09-06 |
| 11417879 | Positive electrode active material for lithium secondary batteries, positive electrode for lithium secondary batteries, and lithium secondary battery | Kenji Takamori, Yasutaka Iida | 2022-08-16 |
| 11011741 | Positive electrode active material for lithium secondary batteries, positive electrode for lithium secondary batteries, and lithium secondary battery | Hiroyuki Kurita, Yusuke MAEDA, Kayo Matsumoto | 2021-05-18 |
| 5412114 | Calixarene derivatives and process for the preparation thereof | Seiji Shinkai, Tsutomu Matsuda, Hirosuke Kawabata, Kozo Tachibana | 1995-05-02 |
| 5345911 | Air fuel ratio control apparatus for internal combustion engine | Hisashi Kadowaki | 1994-09-13 |
| 5231196 | Calixarene derivatives and process for the preparation thereof | Seiji Shinkai, Tsutomu Matsuda, Kirosuke Kawabata, Kozo Tachibana | 1993-07-27 |
| 4785779 | Internal combustion engine control apparatus | Mitsunori Takao, Masao Yonekawa | 1988-11-22 |
| 4467770 | Method and apparatus for controlling the air-fuel ratio in an internal combustion engine | Hisamitsu Yamazoe, Toshimi Matsumura | 1984-08-28 |
| 4446832 | Method and system for controlling the idle speed of an internal combustion engine at variable ignition timing | Toshimi Matsumura, Hideya Fujisawa, Norio Omori, Hisamitsu Yamazoe, Kiyotaka Nishiura | 1984-05-08 |