Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12420307 | Substrate processing method and substrate processing system | Takahito Nakashoya | 2025-09-23 |
| 12106622 | Visitor management system and visitor management method | Sonoko HIRASAWA | 2024-10-01 |
| 11227170 | Collation device and collation method | Megumi Yamaoka | 2022-01-18 |
| 11087440 | Collation device and collation method | Megumi Yamaoka | 2021-08-10 |
| 10956717 | Collator and method for displaying result of collation | Tomoyuki KAGAYA, Katsuji Aoki | 2021-03-23 |
| 10321747 | Makeup assistance device, makeup assistance system, makeup assistance method, and makeup assistance program | Hajime Tamura, Hiroaki Yoshio, Katsuji Aoki, Kaori Mori, Sonoko HIRASAWA +1 more | 2019-06-18 |
| 9621779 | Face recognition device and method that update feature amounts at different frequencies based on estimated distance | Katsuji Aoki, Akihiro Nakanowatari, Shin-ichi Yamada, Hiroaki Yoshio | 2017-04-11 |
| 9560321 | Image capturing system, camera control device for use therein, image capturing method, camera control method, and computer program | Takeshi Fujimatsu, Hirofumi Fujii, Sumio Yokomitsu, Takeshi Watanabe, Yuichi Matsumoto +4 more | 2017-01-31 |
| 9064171 | Detection device and method for transition area in space | — | 2015-06-23 |
| 9025875 | People counting device, people counting method and people counting program | Yuichi Matsumoto, Sumio Yokomitsu, Katsunori Waragai, Hirofumi Fujii, Takeshi Fujimatsu +4 more | 2015-05-05 |
| 7609941 | Multimedia data recording apparatus, monitor system, and multimedia data recording method | Hiroaki Yoshio, Fumi Kawai | 2009-10-27 |
| 7236690 | Event management system | — | 2007-06-26 |
| 6028346 | Isolated trench semiconductor device | — | 2000-02-22 |
| 5300444 | Method of manufacturing a semiconductor device having a stacked structure formed of polycrystalline silicon film and silicon oxide film | Atsushi Hachisuka, Masao Nagatomo, Ikuo Ogoh, Hideki Genjou, Yoshinori Okumura | 1994-04-05 |
| 5274586 | Semiconductor device having a capacitor dielectric film of multilayer structure and a method of controlling the same | — | 1993-12-28 |
| 5182227 | Semiconductor device and method for manufacturing the same | — | 1993-01-26 |
| 5153689 | Semiconductor memory device having bit lines formed of an interconnecting layer of lower reflectance material than the material of the word lines | Yoshinori Okumura, Ikuo Ogoh, Masao Nagatomo, Hideki Genjo, Atsushi Hachisuka | 1992-10-06 |
| 5032882 | Semiconductor device having trench type structure | Yoshinori Okumura | 1991-07-16 |
| 4984055 | Semiconductor device having a plurality of conductive layers and manufacturing method therefor | Yoshinori Okumura, Atsuhiro Fujii, Masao Nagatomo, Hiroji Ozaki, Wataru Wakamiya | 1991-01-08 |
| 4859615 | Semiconductor memory cell capacitor and method for making the same | Katsuhiro Tsukamoto | 1989-08-22 |
| 4847673 | Semiconductor device | — | 1989-07-11 |
| 4835591 | Wiring arrangement for semiconductor devices | — | 1989-05-30 |
| 4794305 | Substrate support structure for ion implantation device | — | 1988-12-27 |
| 4700457 | Method of making multilayer capacitor memory device | — | 1987-10-20 |