Issued Patents All Time
Showing 1–25 of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11414242 | Spout assembly and packaging container having the spout assembly | Yusuke Nakano, Satoshi Yamade, Akihiko Komiyama | 2022-08-16 |
| 10611529 | Lidded container | — | 2020-04-07 |
| 10308402 | Spout stopper and packaging container | Takekuni Seki, Nobukazu FUJIWARA | 2019-06-04 |
| 10246227 | Lidded container | Osamu URUSHIBARA | 2019-04-02 |
| 9676541 | Storage container | Terutaka Iwasaki, Takeshi Bando, Takahiro Ueda | 2017-06-13 |
| 9656786 | Plug | Takekuni Seki | 2017-05-23 |
| 8919546 | Moisture-proof container | Masahiro Yoshida | 2014-12-30 |
| D690585 | Packaging container | Masahiro Yoshida | 2013-10-01 |
| D689361 | Packaging container | Masahiro Yoshida | 2013-09-10 |
| D679584 | Packaging container | Masahiro Yoshida | 2013-04-09 |
| D679583 | Packaging container | Masahiro Yoshida | 2013-04-09 |
| 8378303 | Infrared spectrophotometer and auxiliary device therefor | — | 2013-02-19 |
| 6748383 | Geographic information indicator, method for displaying geographic information and storage medium for storing program for executing the same | Yasuo Nagai | 2004-06-08 |
| 6618239 | Key switch and keyboard | Kouki Takahashi, Kouji Ishikawa, Kiyokazu Moriizumi, Katsumi Harada, Junichi Maruyama +3 more | 2003-09-09 |
| 6137493 | Multidimensional data management method, multidimensional data management apparatus and medium onto which is stored a multidimensional data management program | Shuichi Kamimura, Mutsumi Fujihara, Yoshiaki Hasegawa | 2000-10-24 |
| 5808704 | Rear projection type image display apparatus | Hiroki Yoshikawa, Takahiko Yoshida, Shigeru Mori, Tetsu Ohishi, Toshimitsu Watanabe +12 more | 1998-09-15 |
| 5613748 | Rear projection type image display apparatus and transmission type screen used therein | Takahiko Yoshida, Koji Hirata, Atsuo Ohsawa, Hiroki Yoshikawa | 1997-03-25 |
| 5590943 | Rear projection type image display apparatus and transmission type screen used therein | Takahiko Yoshida, Koji Hirata, Atsuo Osawa, Hiroki Yoshikawa | 1997-01-07 |
| 5500747 | Ultra-wide angle liquid crystal projector system | Hideo Tanide, Masayuki Muranaka, Shigeru Mori, Isao Yoshizaki, Naoyuki Ogura | 1996-03-19 |
| 5306645 | Concentration and transfer methods for a chromatogram and an LC/IR measuring method | Hiroshi Yamamoto, Katsuhiko Ichimura, Kenji Nakamura, Tomiyuki Maeda, Takahiro Tajima | 1994-04-26 |
| 5278452 | Lighting apparatus for vehicular discharge lamp | Akihiro Matsumoto | 1994-01-11 |
| 5272540 | Temperature compensating lens system for projection television | Koji Hirata, Hiroki Yoshikawa, Tooru Numata, Masayuki Muranaka, Isao Yoshizaki +2 more | 1993-12-21 |
| 5200814 | Video projector with optical color balance | Koji Hirata, Hiroki Yoshikawa, Takahiko Yoshida, Tooru Numata, Masayuki Muranaka +2 more | 1993-04-06 |
| 4970906 | Method and apparatus for determining a rotation center of a rotary body | Hiroki Shibata, Atsushi Toda, Kazuki Takahashi | 1990-11-20 |
| 4963794 | Vehicle cornering headlamp system | Hiromi Shibata, Kazuki Takahashi, Keiichi Tajima, Takashi Kurita, Kiyoshi Yamashita | 1990-10-16 |