Issued Patents All Time
Showing 1–25 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8584655 | Fuel heating device | Yuuichi Sasagawa, Hirofumi Hanafusa, Shinichi Imura | 2013-11-19 |
| 7354213 | Printer having foreign material removing structure | Kazumi Hasegawa, Takuro Kohyama | 2008-04-08 |
| 7264412 | Printer | Kazumi Hasegawa | 2007-09-04 |
| 7246960 | Print head | Takuro Kohyama, Kazumi Hasegawa | 2007-07-24 |
| 6560558 | Engine speed calculating apparatus | Yoshiaki Hirakata, Masahiko Abe | 2003-05-06 |
| 6411917 | Engine speed calculating apparatus | Yoshiaki Hirakata, Masahiko Abe | 2002-06-25 |
| 6340020 | Stroke identifying unit of a four-stroke engine | Ryutaro Yamazaki, Nobuhiko Ito | 2002-01-22 |
| 6334094 | Engine speed calculation apparatus | Yoshiaki Hirakata, Masahiko Abe | 2001-12-25 |
| 6328018 | Control apparatus for controlling internal combustion engine | Miyoko Akasaka, Yoshiaki Hirakata, Masahiko Abe | 2001-12-11 |
| 6301100 | Portable electronic device having a connector and a cable for connecting with an external device | — | 2001-10-09 |
| 6234147 | Ignition timing control device for internal combustion engine | Yoshiaki Hirakata, Masahiko Abe | 2001-05-22 |
| 6223119 | Internal combustion engine controller | Miyoko Akasaka, Yoshiaki Hirakata, Masahiko Abe | 2001-04-24 |
| 6213913 | Ignition timing control apparatus for an internal combustion engine | Yoshiaki Hirakata, Masahiko Abe | 2001-04-10 |
| 6170322 | Stroke identifying unit of a four-stroke engine | Ryutaro Yamazaki, Nobuhiko Ito | 2001-01-09 |
| 6069711 | Portable printer/facsimile device | — | 2000-05-30 |
| 5800882 | Molded article | Chiho Yamasaki, Yukihiko Horiba, Hisaki Tomita, Kenichi Watanabe, Tomoko Miyake | 1998-09-01 |
| 5775064 | Cartoning machine | — | 1998-07-07 |
| 5442894 | Packaging device | Taizo Ogata, Yuji Hanazawa, Toshio Shigeta | 1995-08-22 |
| 5341786 | Fuel injection control device for internal combustion engine | Masahiko Abe, Shoji Masuda | 1994-08-30 |
| 5040912 | Printer having a top cover with an access shutter | Michio Koizumi | 1991-08-20 |
| 4952087 | Printer for use with continuous form | Michio Koizumi, Kimihiro Kosugi, Kouzou Abe, Takashi Majima | 1990-08-28 |
| 4889557 | Aluminium alloy having an excellent forgiability | Shigenori Mae, Yoshio Urai, Takayuki TSUNODA | 1989-12-26 |
| 4879340 | Adsorbent composed of porous beads of chitosan and adsorption method using same | Soyao Moriguchi, Hiroshi Suzuki, Hiroko Watanabe, Motoaki Satoh, Michio Abe | 1989-11-07 |
| 4848691 | Apparatus for splicing a replacement web to a moving web | Yoshiyuki Muto, Kouzou Sakakibara, Shigesaburo Chiba | 1989-07-18 |
| 4792033 | Apparatus and method for supplying articles to a conveyor | Osamu Tokunaga, Hisasi Kuga, Toshihide Kohata | 1988-12-20 |