Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11972074 | Touch operation detection device and touch operation detection method | Koichi Sugiyama | 2024-04-30 |
| 11625130 | Touch panel device | — | 2023-04-11 |
| 11093070 | Touch panel control device, touch panel control method, and input display device | — | 2021-08-17 |
| 11009975 | Touch input system | — | 2021-05-18 |
| 10963091 | Touch panel control apparatus, touch panel control method, and input display apparatus | — | 2021-03-30 |
| 10902808 | Touch panel display and control method of touch panel display | — | 2021-01-26 |
| 10642425 | Image display device including a touch switch | — | 2020-05-05 |
| 10635230 | Touch panel control apparatus, touch panel control method, and input display apparatus | — | 2020-04-28 |
| 10474256 | Image display apparatus receiving operations using multiple electronic pens | — | 2019-11-12 |
| 8228945 | Streaming communication system | — | 2012-07-24 |
| 6342112 | A1-mg based alloy sheets with good press formability | Frederic Barlat, John C. Brem, Shigeo Hattori, Yasuhiro Havashida, Daniel J. Lege +5 more | 2002-01-29 |
| 6221182 | Al-Mg based alloy sheets with good press formability | Frederic Barlat, John C. Brem, Shigeo Hattori, Yasuhiro Hayashida, Daniel J. Lege +5 more | 2001-04-24 |
| 6117252 | Al--Mg based alloy sheets with good press formability | Frederic Barlat, John C. Brem, Shigeo Hattori, Yasuhiro Hayashida, Daniel J. Lege +5 more | 2000-09-12 |
| 6107260 | Aluminium or aluminium alloy moulding process lubricant, and aluminium or aluminium alloy plate for moulding processes | Tomoyuki Sugita, Hideya Watada | 2000-08-22 |
| 5761941 | Lubricant composition for cryogenic forming of aluminum or aluminum alloy sheets | Tomoyuki Sugita, Takehiko Ichimoto | 1998-06-09 |
| 5583100 | Oil compositions for hot rolling aluminum and aluminum alloys | Yoshio Okamoto, Yukio Sugishita, Hiroyuki Andoh, Takehiko Ichimoto, Masataka Negishi | 1996-12-10 |
| 5389452 | Aluminum plate excellent in formability | Hiroki Nakajima, Kimikazu Ikemoto, Yoshirou Tomioka, Yutaka Suzuki, Shinichiro Nakamura +3 more | 1995-02-14 |
| 5220042 | 1,4-benzoquinone derivatives and benzene derivatives, and process for preparing the same | Hideyuki Iwaki, Yoshiyasu Fukuyama | 1993-06-15 |