Issued Patents All Time
Showing 1–25 of 53 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12369322 | Semiconductor device and manufacturing method thereof | Rikito Kanazawa, Kojiro Shimizu | 2025-07-22 |
| 12349357 | Non-volatile memory device | Takashi Ishida, Yoshiaki Fukuzumi, Takayuki Okada | 2025-07-01 |
| 12219766 | Non-volatile memory device including a contour of an insulation film, located below a vertically oriented embedded body, having expanded portion corresponding to the second semicondutor portion of the lower structure | Yoshiaki Fukuzumi | 2025-02-04 |
| 12145642 | Running pattern creation device and driving control method that uses running pattern creation device | Yuhi Tsutsumi, Keiji Maekawa, Atsushi Oda, Keiichi Katsuta | 2024-11-19 |
| 12089410 | Semiconductor memory device and method for manufacturing the same | Yoshiaki Fukuzumi, Shinya Arai, Hideaki Aochi, Hiroyasu Tanaka | 2024-09-10 |
| 11980031 | Non-volatile memory device | Takashi Ishida, Yoshiaki Fukuzumi, Takayuki Okada | 2024-05-07 |
| 11966126 | Light control unit | — | 2024-04-23 |
| 11765904 | Non-volatile memory device having at least one metal and one semiconductor body extending through the electrode stack | Yoshiaki Fukuzumi | 2023-09-19 |
| 11744075 | Semiconductor memory device and method for manufacturing the same | Yoshiaki Fukuzumi, Shinya Arai, Hideaki Aochi, Hiroyasu Tanaka | 2023-08-29 |
| 11528202 | Packet flow monitoring device, packet data extraction device, extraction data aggregation device, and program | Tomofumi Koyama, Masahiro Kawaragi, Takuya Kurakake, Ryo Hasegawa, Keiichiro Katsuta +1 more | 2022-12-13 |
| 11482537 | Non-volatile memory device having at least one metal body and one semiconductor body extending through the electrode stack | Yoshiaki Fukuzumi | 2022-10-25 |
| 11296114 | Semiconductor memory device and method for manufacturing the same | Yoshiaki Fukuzumi, Shinya Arai, Hideaki Aochi, Hiroyasu Tanaka | 2022-04-05 |
| 11092465 | Optical encoder | Norikazu Okada, Toshiyuki Takada, Katsunori SATOH, Takashi Takaoka | 2021-08-17 |
| 11063064 | Semiconductor memory device and method for manufacturing the same | Yoshiaki Fukuzumi, Shinya Arai, Hideaki Aochi, Hiroyasu Tanaka | 2021-07-13 |
| 11036092 | Light control unit and window light control plate | — | 2021-06-15 |
| 10916562 | Non-volatile memory device | Takashi Ishida, Yoshiaki Fukuzumi, Takayuki Okada | 2021-02-09 |
| 10763279 | Non-volatile memory device having at least one metal and one semiconductor body extending through the electrode stack | Yoshiaki Fukuzumi | 2020-09-01 |
| 10741583 | Semiconductor memory device and method for manufacturing the same | Yoshiaki Fukuzumi, Shinya Arai, Hideaki Aochi, Hiroyasu Tanaka | 2020-08-11 |
| 10497717 | Semiconductor memory device and method for manufacturing the same | Yoshiaki Fukuzumi, Shinya Arai, Hideaki Aochi, Hiroyasu Tanaka | 2019-12-03 |
| 10340285 | Non-volatile memory device | Takashi Ishida, Yoshiaki Fukuzumi, Takayuki Okada | 2019-07-02 |
| 10283525 | Non-volatile memory device having at least one metal and one semiconductor body extending through an electrode stack | Yoshiaki Fukuzumi | 2019-05-07 |
| 10224240 | Distortion reduction of memory openings in a multi-tier memory device through thermal cycle control | Kota Funayama, Masayuki Fukai, Takaya Yamanaka, Akira Matsumura | 2019-03-05 |
| D832378 | Doll | Yumiko Muramoto | 2018-10-30 |
| 10115733 | Semiconductor memory device and method for manufacturing the same | Yoshiaki Fukuzumi, Shinya Arai, Hideaki Aochi, Hiroyasu Tanaka | 2018-10-30 |
| D832377 | Doll | — | 2018-10-30 |