Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7514624 | Portable telephony apparatus with music tone generator | Tsuyoshi Futamase, Kensuke Ide, Shigehiko Mizuno, Shuzo Karakawa, Kosei Terada +2 more | 2009-04-07 |
| 7346651 | Method of searching information site by item keyword and action keyword | Mitsuo Hori | 2008-03-18 |
| 7161081 | Portable telephony apparatus with music tone generator | Tsuyoshi Futamase, Kensuke Ide, Shigehiko Mizuno, Shuzo Karakawa, Kosei Terada +2 more | 2007-01-09 |
| 7119268 | Portable telephony apparatus with music tone generator | Tsuyoshi Futamase, Kensuke Ide, Shigehiko Mizuno, Shuzo Karakawa, Kosei Terada +2 more | 2006-10-10 |
| 6967276 | Portable telephony apparatus with music tone generator | Tsuyoshi Futamase, Kensuke Ide, Shigehiko Mizuno, Shuzo Karakawa, Kosei Terada +2 more | 2005-11-22 |
| 6911592 | Portable telephony apparatus with music tone generator | Tsuyoshi Futamase, Kensuke Ide, Shigehiko Mizuno, Shuzo Karakawa, Kosei Terada +2 more | 2005-06-28 |
| 6703548 | Apparatus and method for inputting song text information displayed on computer screen | Yoshiko Fukushima | 2004-03-09 |
| 6518491 | Apparatus and method for automatically generating musical composition data for use on portable terminal | Toshiyuki Ito, Masahiro Koyama | 2003-02-11 |
| 6211453 | Performance information making device and method based on random selection of accompaniment patterns | — | 2001-04-03 |
| 6140565 | Method of visualizing music system by combination of scenery picture and player icons | Akira Yamauchi, Manabu Kawada, Yasuhiko Okamura, Kenichiro Saito, Yoshiko Fukushima | 2000-10-31 |
| 6078005 | Apparatus for editing and reproducing visual events along musical events | Toshiyukii Ito | 2000-06-20 |
| 6053740 | Lyrics display apparatus | Takuya Nakata | 2000-04-25 |
| 5900564 | Music data processing apparatus with communication interface and graphic user interface | — | 1999-05-04 |
| 5808223 | Music data processing system with concurrent reproduction of performance data and text data | Takuya Nakata | 1998-09-15 |
| 5723803 | Automatic performance apparatus | — | 1998-03-03 |
| 5703310 | Automatic performance data processing system with judging CPU operation-capacity | Shigehiko Mizuno | 1997-12-30 |
| 5610355 | Electrical musical instrument using a time interval determined by a linear scraper operator to adjust musical parameters | Masahiko Hasebe, Junichi Mishima, Yasuhiko Asahi, Satoshi Uehara | 1997-03-11 |
| 5399801 | Electronic musical instrument having an automatic stroke performance function | Masahiko Hasebe | 1995-03-21 |
| 5382750 | Electronic musical instrument with an automatic playing function | Hasebe Masahiko | 1995-01-17 |
| 5373097 | Electronic musical instrument for controlling musical tone with operational data in the sequence of recording of such data | Kotaro Mizuno, Yasushi Sakurai | 1994-12-13 |
| 5160799 | Electronic musical instrument | Akira Tozuka, Kotaro Mizuno | 1992-11-03 |
| 5048390 | Tone visualizing apparatus | Takeshi Adachi, Hideo Suzuki, Kotaro Mizuno | 1991-09-17 |
| 4916996 | Musical tone generating apparatus with reduced data storage requirements | Hideo Suzuki, Masaki Kudo | 1990-04-17 |
| 4890527 | Mixing type tone signal generation device employing two channels generating tones based upon different parameter | Hideo Suzuki | 1990-01-02 |
| 4704933 | Apparatus for and method of producing automatic music accompaniment from stored accompaniment segments in an electronic musical instrument | — | 1987-11-10 |