Issued Patents All Time
Showing 25 most recent of 46 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11359087 | Structure comprising low-resilience elastic member and high-resilience elastic member | Yoshinori Nakamura, Yukio NOSAKA | 2022-06-14 |
| 11345788 | Porous sheet, and porous composite | Taichi Negi, Takehiro Miyamoto | 2022-05-31 |
| D825675 | Winder for launching apparatus for spinning top toy | — | 2018-08-14 |
| D825677 | Launching apparatus for spinning top toy | — | 2018-08-14 |
| D715379 | Toy robot | — | 2014-10-14 |
| 8747179 | Robot toy | Tomohito Nagai, Ryoichi Sato | 2014-06-10 |
| D692956 | Remote controller for toy robot | — | 2013-11-05 |
| 8066543 | Toy top playing apparatus | Haruhisa Ujita, Nobuo Kobayashi, Hiroaki Fujimaki | 2011-11-29 |
| 7387619 | Capacitance coupled sensor and substance detecting method using capacitance-coupled sensor | — | 2008-06-17 |
| 7185244 | Semiconductor integrated circuit and electronic system | Hirotsugu Kojima | 2007-02-27 |
| 6167578 | Device for washing crotch region of patient | — | 2001-01-02 |
| 6159581 | Leather-like sheet | Hisao Yoneda, Takeshi Kasutani | 2000-12-12 |
| 5996140 | Device for washing human body | — | 1999-12-07 |
| 5953770 | Device for washing human body | — | 1999-09-21 |
| 5839135 | Device for washing human body lying on stretcher | — | 1998-11-24 |
| 5809586 | Device for washing crotch region of patient | — | 1998-09-22 |
| 5602420 | Stacked high mounting density semiconductor devices | Masatsugu Ogata, Shuji Eguchi, Kenji Akeyama | 1997-02-11 |
| RE34885 | Liquid crystal polyimide alignment free of scattering domains | Hisao Yokokura, Tadao Nakata, Susumu Era, Yasuo Hanawa, Kishiro Iwasaki +5 more | 1995-03-28 |
| 5370821 | Optically active compounds, liquid crystal compositions comprising said compounds, and liquid crystal optical modulators using said compositions | Koichi Matsumura, Mitsuru Kawada, Yoshitaka Uesugi, Yuka Sudo, Katsumi Kondo | 1994-12-06 |
| 5328643 | Optically active compounds, liquid crystal composition containing said compounds, and liquid crystal optical modulator using said composition | Yuka Sudo, Katsumi Kondo, Koichi Matsumura, Mitsuru Kawada, Yoshihiro Sugihara | 1994-07-12 |
| 5269965 | Optically active compounds, liquid crystal compositions comprising said compounds and liquid crystal optical modulators using said compositions | Koichi Matsumura, Mitsuru Kawada, Yoshitaka Uesugi, Yuka Sudo, Katsumi Kondo | 1993-12-14 |
| 5220447 | Liquid crystal display device and phase plate therefor | Hisao Yokokura, Akio Mukoh, Junichi Hirakata, Yasuhiko Kando, Isoji Sakai +2 more | 1993-06-15 |
| 5194973 | Liquid crystal display device and display apparatus using same | Masato Isogai, Katsumi Kondo, Junichi Hirakata, Shinichi Komura | 1993-03-16 |
| 5167863 | Optically active compound, liquid crystal composition containing said compound, and liquid crystal optical modulator using said composition | Katsumi Kondo, Akio Mukoh, Koichi Matsumura, Mitsuru Kawada, Yoshihiro Sugihara | 1992-12-01 |
| 5157526 | Unabsorbing type polarizer, method for manufacturing the same, polarized light source using the same, and apparatus for liquid crystal display using the same | Katsumi Kondo, Junichi Hirakata, Osamu Ito, Shuichi Ohara, Naoki Kikuchi +1 more | 1992-10-20 |