Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12206017 | Electrostatic protection element | Kengo SHIMA | 2025-01-21 |
| 11973146 | Semiconductor integrated circuit | Kengo SHIMA, Yoshikazu Kataoka, Yuto Hakamata | 2024-04-30 |
| 11164846 | Semiconductor device manufacturing method and soldering support jig | Rikihiro Maruyama, Kenshi Kai | 2021-11-02 |
| 11107784 | Semiconductor device having circuit board to which contact part is bonded | Rikihiro Maruyama, Masaoki MIYAKOSHI, Masayuki Soutome, Takeshi Yokoyama | 2021-08-31 |
| D926966 | Package for containing a micro needle patch | Takashi Shigeno, Manabu Ikarashi, Katsunori Kobayashi, Hidetoshi Hamamoto | 2021-08-03 |
| 10593662 | Protection device | Narumasa Soejima, Takashi Suzuki, Kengo SHIMA, Yosuke Kanie | 2020-03-17 |
| 10566308 | Semiconductor device manufacturing method and soldering support jig | Rikihiro Maruyama, Kenshi Kai | 2020-02-18 |
| 10522435 | Semiconductor device and method of manufacturing the semiconductor device | — | 2019-12-31 |
| 8492751 | Organic EL device and process for manufacturing same | — | 2013-07-23 |
| 8410691 | Organic EL device | — | 2013-04-02 |
| 8319428 | Sealing film for organic EL element, organic EL element, and organic EL display | — | 2012-11-27 |
| 6124072 | Photoconductor for electrophotography and method of manufacturing and using a photoconductor | Akio Arai, Makoto Fujii | 2000-09-26 |
| 6110631 | Photoconductor for electrophotography and method of manufacturing and using a photoconductor | Akio Arai, Makoto Fujii | 2000-08-29 |
| 5381212 | Photoreceptor for electrophotography | Teruhiko Noguchi, Hiroshi Kinashi, Jitsuo Masuda, Katsushi Inoue, Tatsuo Tanaka +1 more | 1995-01-10 |