| D1090428 |
Battery charger for earphones |
Arwa Borsadwala, Satoshi Yoshimura |
2025-08-26 |
| D1033399 |
Earphone |
Arwa Borsadwala |
2024-07-02 |
| 11870868 |
Common storage management device and common storage management method |
Yusuke Tanaka, Hajime Nomura, Daishi Miyata |
2024-01-09 |
| 11698735 |
Common storage management device and common storage management method |
Yusuke Tanaka, Hajime Nomura, Daishi Miyata |
2023-07-11 |
| 9335160 |
Profile measuring apparatus |
Haruhiko Fujisawa |
2016-05-10 |
| 8859952 |
Recording medium and infrared reading method |
Shinji Hasegawa, Minquan Tian, Suguru Nakaso, Makoto Furuki |
2014-10-14 |
| 8818220 |
Image forming apparatus, output device, computer-readable medium and recording medium |
Suguru Nakaso, Makoto Furuki |
2014-08-26 |
| 8742568 |
Circuit board, semiconductor device, process for manufacturing circuit board and process for manufacturing semiconductor device |
Masayoshi Kondo, Natsuki Makino, Daisuke Fujiwara |
2014-06-03 |
| 8670681 |
Image inspection device and image forming apparatus |
Shinji Hasegawa, Suguru Nakaso, Makoto Furuki |
2014-03-11 |
| 8586736 |
Perimidine-based squarylium dye, dye-containing composition, and image-forming material |
Minquan Tian, Takashi Matsubara, Suguru Nakaso, Shinji Hasegawa, Makoto Furuki |
2013-11-19 |
| 8343701 |
Image forming material |
Minquan Tian, Suguru Nakaso, Shinji Hasegawa, Kazuhiko Hirokawa, Miho Watanabe +2 more |
2013-01-01 |
| 8304042 |
Recording medium and image forming apparatus |
Takashi Matsubara, Shinji Hasegawa, Suguru Nakaso, Makoto Furuki, Minquan Tian |
2012-11-06 |
| 8268523 |
Black color material and toner |
Shinji Hasegawa, Minquan Tian, Kazunori Anazawa, Kazuhiko Hirokawa, Takashi Matsubara +3 more |
2012-09-18 |
| 8120819 |
Image processing device and image forming device for generating corrected image data for a source image according to absorption wavelength characteristics of invisible coloring material |
Kazuhiko Hirokawa, Makoto Furuki, Kazunori Anazawa, Tomoko Miyahara, Minquan Tian +3 more |
2012-02-21 |
| 8017291 |
Image-forming material |
Minquan Tian, Kazuhiko Hirokawa, Suguru Nakaso, Shinji Hasegawa, Miho Watanabe +4 more |
2011-09-13 |
| 8007975 |
Colorant and toner |
Shinji Hasegawa, Kazunori Anazawa, Minquan Tian, Kazuhiko Hirokawa, Makoto Furuki +4 more |
2011-08-30 |
| 7985291 |
Perimidine-substituted squarylium dye, dispersion medium, detection medium and image forming material |
Kazuhiko Hirokawa, Kazunori Anazawa, Minquan Tian, Suguru Nakaso, Shinji Hasegawa +4 more |
2011-07-26 |
| 7951960 |
Black color material and toner |
Shinji Hasegawa, Minquan Tian, Kazuhiko Hirokawa, Miho Watanabe, Makoto Furuki |
2011-05-31 |
| 7910733 |
Image-forming material |
Minquan Tian, Shinji Hasegawa, Kazuhiko Hirokawa, Miho Watanabe, Makoto Furuki +4 more |
2011-03-22 |
| 7679807 |
Display medium, display device and display method |
Takashi Matsubara, Kazunori Anazawa, Minquan Tian, Shinji Hasegawa, Kazuhiko Hirokawa +3 more |
2010-03-16 |
| 7667047 |
Colorant |
Shinji Hasegawa, Minquan Tian, Miho Watanabe, Kazuhiko Hirokawa, Kazunori Anazawa +3 more |
2010-02-23 |
| 6110584 |
Magnetic recording medium |
Ryoichi Hiratsuka, Kazuo Hoshi |
2000-08-29 |