Issued Patents All Time
Showing 26–50 of 70 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9214636 | Organic electroluminescence device | Yoriyuki Takashima, Masakazu Funahashi, Chishio Hosokawa | 2015-12-15 |
| 9134836 | Electronic device with touch panel for decreasing pointer wobble | Tomoki Takano, Atsushi Hirai, Yuuichi Takizawa, Takeshi Yamaguchi | 2015-09-15 |
| 9120748 | Fluoranthene compound, organic electroluminescence device using the same, and solution containing organic electroluminescence material | Yoriyuki Takashima, Masakazu Funahashi, Chishio Hosokawa | 2015-09-01 |
| 8940414 | Biscarbazole derivative, material for organic electroluminescence device and organic electroluminescence device using the same | Tetsuya Inoue, Mitsunori Ito, Kei Yoshida, Kumiko Hibino, Kazuki Nishimura +1 more | 2015-01-27 |
| 8895154 | Organic electroluminescent device | Toshihiro Iwakuma, Hiroya Yasuda, Keiko Yamamichi, Takashi Arakane, Chishio Hosokawa | 2014-11-25 |
| 8877352 | Biscarbazole derivative, material for organic electroluminescence device and organic electroluminescence device using the same | Tetsuya Inoue, Mitsunori Ito, Kei Yoshida, Kumiko Hibino, Kazuki Nishimura +1 more | 2014-11-04 |
| 8865323 | Biscarbazole derivative, material for organic electroluminescence device and organic electroluminescence device using the same | Tetsuya Inoue, Mitsunori Ito, Kei Yoshida, Kumiko Hibino, Kazuki Nishimura +1 more | 2014-10-21 |
| 8778510 | Pyrromethene-boron complex compounds and organic electroluminescent elements using same | Fumio Okuda, Takayasu Sado, Takahiko Ochi, Yoshimitsu Tanabe, Bunji Sawano | 2014-07-15 |
| 8780273 | Signal processing apparatus, signal processing method, and program | Toshimichi Hamada, Yoichi Hirota | 2014-07-15 |
| 8652654 | Biscarbazole derivative, material for organic electroluminescence device and organic electroluminescence device using the same | Tetsuya Inoue, Mitsunori Ito, Kei Yoshida, Kumiko Hibino, Kazuki Nishimura +1 more | 2014-02-18 |
| 8586199 | Organic electroluminescence device | Takayasu Sado, Kenichi Fukuoka, Chishio Hosokawa | 2013-11-19 |
| 8401322 | Image recording device, image recording method and program | Toshimichi Hamada, Masashi Ota, Hiromasa Naganuma, Yoichi Hirota | 2013-03-19 |
| 8363167 | Image processing apparatus, image processing method, and communication system | Masashi Ota, Toshimichi Hamada, Hiromasa Naganuma, Yoichi Hirota, Naomasa Takahashi | 2013-01-29 |
| 8278819 | Organic electroluminescence device and display | Chishio Hosokawa, Takayasu Sado | 2012-10-02 |
| 7072485 | Method for manufacturing diaphragm for loudspeaker, diaphragm for loudspeaker made thereby, and loudspeaker using the same | Hitoshi Sato, Sinya Mizone, Hiroko Yamazaki | 2006-07-04 |
| 6757404 | Loud speaker, diaphragm and process for making the diaphragm | Hiroyuki Takewa, Mikio Iwasa, Mitsukazu Kuze, Shinya Tabata, Shinya Mizone +5 more | 2004-06-29 |
| 6756414 | Polymer polyol composition, process for producing the same, and process for producing polyurethane resin | Tetsuji Kawamoto, Tomio Kawazoe, Munekazu Satake, Futoshi Kitatani, Tsuyoshi Tomosada +2 more | 2004-06-29 |
| 6680430 | Speaker edge, method of foam-molding the same, apparatus for foam-molding the same, speaker edge foam-molding system, and speaker employing the speaker edge | Shinya Tabata, Shinya Mizone, Yoshiyuki Takahashi, Hiroko Yamazaki, Shinji Okuda +1 more | 2004-01-20 |
| 6627140 | Method for manufacturing diaphragm for loudspeaker | Hitoshi Sato, Sinya Mizone, Hiroko Yamazaki | 2003-09-30 |
| 6624209 | Polymer polyol composition, process for producing the same, and process for producing polyurethane resin | Tetsuji Kawamoto, Tomio Kawazoe, Munekazu Satake, Futoshi Kitatani, Tsuyoshi Tomosada +2 more | 2003-09-23 |
| 6367912 | Ink jet recording apparatus | Mitsuru Kishimoto, Hideyuki Kobayashi, Noboru Ooishi, Takeo Fujii, Hiroyuki Ueki +2 more | 2002-04-09 |
| 6203577 | Shrink-proof treatment of cellulosic fiber textile | Yuichi Yanai, Takayuki Hirai, Masayoshi Oba, Yasushi Takagi, Takeo Ishikawa +4 more | 2001-03-20 |
| 6198493 | Recording apparatus | Mitsuru Kishimoto, Hideyuki Kobayashi, Noboru Ooishi | 2001-03-06 |
| 6113227 | Ink jet head having electrode and non-electrode areas | Noboru Ooishi, Mitsuru Kishimoto, Hideyuki Kobayashi, Masahiko Shimosugi | 2000-09-05 |
| 6098257 | Method of manufacturing a print head for use with an ink jet printer | Shigenori Koido, Mitsuru Kishimoto, Noboru Ooishi, Masahiko Shimosugi | 2000-08-08 |