Issued Patents All Time
Showing 1–25 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10428813 | State monitoring system of moving apparatus | Takashi Saito | 2019-10-01 |
| 7598358 | Metal complex of heterocyclic aromatic compound | Eriko Matsui, Yuriko Kaino, Toshiyuki Kunikiyo, Tatsushiro Hirata | 2009-10-06 |
| 7365358 | Semiconductor thin film and method of fabricating semiconductor thin film, apparatus for fabricating single crystal semiconductor thin film, and method of fabricating single crystal thin film, single crystal thin film substrate, and semiconductor device | Junichi Sato, Setsuo Usui, Yasuhiro Sakamoto, Hideharu Nakajima | 2008-04-29 |
| 7038025 | Metal complexes of heterocyclic aromatic compounds | Eriko Matsui, Yuriko Kaino, Toshiyuki Kunikiyo, Tatsushiro Hirata | 2006-05-02 |
| 6806505 | Light emitting device and process for producing the same | Shigeru Kojima, Katsuya Shirai, Atsushi Toda | 2004-10-19 |
| 6746942 | SEMICONDUCTOR THIN FILM AND METHOD OF FABRICATING SEMICONDUCTOR THIN FILM, APPARATUS FOR FABRICATING SINGLE CRYSTAL SEMICONDUCTOR THIN FILM, AND METHOD OF FABRICATING SINGLE CRYSTAL THIN FILM, SINGLE CRYSTAL THIN FILM SUBSTRATE, AND SEMICONDUCTOR DEVICE | Junichi Sato, Setsuo Usui, Yasuhiro Sakamoto, Hideharu Nakajima | 2004-06-08 |
| 6639354 | Light emitting device, production method thereof, and light emitting apparatus and display unit using the same | Shigeru Kojima, Katsuya Shirai, Atsushi Toda | 2003-10-28 |
| 6593215 | Method of manufacturing crystalline semiconductor material and method of manufacturing semiconductor device | Toru Hiraga, Takashi Noguchi, Setsuo Usui | 2003-07-15 |
| 6584234 | Apparatus for and method of processing image and information recording medium | Shoji Kanamaru, Yoshihiko Kuroki, Ryuichi Ugajin, Hitoshi Kimura | 2003-06-24 |
| 6438298 | Optical device using photonics | Eriko Matsui, Akira Ishibashi | 2002-08-20 |
| 6392914 | Storage device encompassing a diffusion process and a dissipation process of information carriers and storage method thereof | Yoshihiko Kuroki, Ryuichi Ugajin | 2002-05-21 |
| 6353689 | Apparatus for and method of processing image and information recording medium | Shoji Kanamaru, Yoshihiko Kuroki, Ryuichi Ugajin, Hitoshi Kimura | 2002-03-05 |
| 6285055 | Memory device and method of manufacturing the same, and integrated circuit and method of manufacturing semiconductor device | Dharam Pal Gosain, Kazumasa Nomoto, Jonathan Westwater, Miyako Nakagoe, Setsuo Usui +1 more | 2001-09-04 |
| 5732099 | Semiconductor light emitting device | Takayuki Kawasumi, Norikazu Nakayama, Akira Ishibashi | 1998-03-24 |
| 5497015 | Quantum interference transistor | Akira Ishibashi, Kenji Funato | 1996-03-05 |
| 5373173 | Apparatus for semiconductor laser | Toyoharu Ohata, Masamichi Ogawa, Kazuhiko Nemoto | 1994-12-13 |
| 5247223 | Quantum interference semiconductor device | Akira Ishibashi | 1993-09-21 |
| 5171718 | Method for forming a fine pattern by using a patterned resist layer | Akira Ishibashi, Kenji Funato | 1992-12-15 |
| 5156988 | A method of manufacturing a quantum interference semiconductor device | Akira Ishibashi | 1992-10-20 |
| 5147823 | Method for forming an ultrafine metal pattern using an electron beam | Akira Ishibashi, Kenji Funato | 1992-09-15 |
| 5123836 | Method for the combustion treatment of toxic gas-containing waste gas | Noriyuki Yoneda, Hidehiko Kudoh, Norio Iwamoto, Munekazu Nakamura, Chiaki Kojima +3 more | 1992-06-23 |
| 5111469 | Semiconductor laser | Hironobu Narui, Hiroshi Yoshimatsu, Shoji Hirata, Masafumi Ozawa | 1992-05-05 |
| 4937204 | Method of making a superlattice heterojunction bipolar device | Akira Ishibashi, Masao Itabashi | 1990-06-26 |
| 4888622 | Superconductor electron device | Akira Ishibashi, Kenji Funato | 1989-12-19 |
| 4835579 | Semiconductor apparatus | Akira Ishibashi, Masao Itabashi | 1989-05-30 |