Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11645136 | Capturing referenced information in a report to resolve a computer problem | Junichi Hanzawa, Tomomi Inoue, Yuji Ohsuga | 2023-05-09 |
| 7510984 | Method of forming silicon nitride film and method of manufacturing semiconductor device | Tsuyoshi Saito, Makiko Kitazoe | 2009-03-31 |
| 6746876 | Capacitor manufacturing method having dielectric formed before electrode | Yoshikazu Tsunemine, Keiichiro Kashihara, Akie Yutani, Tomonori Okudaira | 2004-06-08 |
| 5972748 | Semiconductor memory device and method of manufacturing the same | Tomonori Okudaira, Keiichiro Kashihara | 1999-10-26 |
| 5753527 | Method of manufacturing a semiconductor memory device | Tomonori Okudaira, Keiichiro Kashihara | 1998-05-19 |
| 5693553 | Semiconductor device and manufacturing method of the same | Keiichiro Kashihara | 1997-12-02 |
| 5572052 | Electronic device using zirconate titanate and barium titanate ferroelectrics in insulating layer | Keiichiro Kashihara, Tomonori Okudaira | 1996-11-05 |
| 5567964 | Semiconductor device | Keiichiro Kashihara | 1996-10-22 |
| 5519237 | Semiconductor memory device | Tomonori Okudaira, Keiichiro Kashihara | 1996-05-21 |
| 5470799 | Method for pretreating semiconductor substrate by photochemically removing native oxide | Masanobu Iwasaki, Akira Tokui, Katsuhiro Tsukamoto | 1995-11-28 |
| 5429991 | Method of forming thin film for semiconductor device | Masanobu Iwasaki | 1995-07-04 |
| 5407867 | Method of forming a thin film on surface of semiconductor substrate | Masanobu Iwasaki, Akira Tokui, Katsuyoshi Mitsui, Katsuhiro Tsukamoto | 1995-04-18 |
| 5382817 | Semiconductor device having a ferroelectric capacitor with a planarized lower electrode | Keiichiro Kashihara | 1995-01-17 |
| 5240505 | Method of an apparatus for forming thin film for semiconductor device | Masanobu Iwasaki | 1993-08-31 |
| 5174881 | Apparatus for forming a thin film on surface of semiconductor substrate | Masanobu Iwasaki, Akira Tokui, Katsuyoshi Mitsui, Katsuhiro Tsukamoto | 1992-12-29 |
| 5070815 | MOCVD device for growing a semiconductor layer by the metal-organic chemical vapor deposition process | Kazumi Kasai, Hitoshi Tanaka, Nobuaki Tomesakai | 1991-12-10 |
| 4883020 | Apparatus of metal organic chemical vapor deposition for growing epitaxial layer of compound semiconductor | Kazumi Kasai, Hitoshi Tanaka, Tatsuya Oh-hori, Junji Komeno | 1989-11-28 |
| 4839196 | Photochemical film-forming method | — | 1989-06-13 |
| 4732793 | Method and apparatus for laser-induced CVD | — | 1988-03-22 |