Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11445931 | Operation processing apparatus calculating numerical value representing skin barrier function, equipment, computer readable medium, and method for evaluating skin barrier function | Kenichi MATSUZAKI, Takao Nakamura, Toshimasa KUSUHARA | 2022-09-20 |
| 10275974 | Paper sheet handling apparatus | Fumiaki Koga, Akira Hibino | 2019-04-30 |
| 9598190 | Paper sheet bundling apparatus | Tsuyoshi Hodatsu, Tomomi Inoue | 2017-03-21 |
| 8978970 | Banknote processing apparatus and banknote bundle dispensing method | Hiroshi Nobuhara | 2015-03-17 |
| 8872490 | Voltage regulator | Kiyoshi Yoshikawa | 2014-10-28 |
| 8416591 | DC-DC converter with soft start circuit | — | 2013-04-09 |
| 7967125 | Deformed-coin detector | Takashi Ishimatsu, Satoru Katori, Kazuyuki Shimizu, Yasushi Hiraoka | 2011-06-28 |
| 7868686 | Band gap circuit | — | 2011-01-11 |
| 7800433 | Power supply switching circuit | Kiyoshi Yoshikawa, Fumiyasu Utsunomiya, Toshiyuki Tsuzaki, Hiroyuki Masuko, Hiroki Wake +1 more | 2010-09-21 |
| 7777472 | Current detector circuit and current mode switching regulator | — | 2010-08-17 |
| 7766229 | Bill/coin processing system | Takashi Ishimatsu, Kazuyuki Shimizu, Kazuhiro Doi, Koichi Nishida | 2010-08-03 |
| 7615973 | Adder and current mode switching regulator | — | 2009-11-10 |
| 7599052 | Method for marking defect and device therefor | Mitsuaki Uesugi, Shoji Yoshikawa, Masaichi Inomata, Tsutomu Kawamura, Takahiko Oshige +11 more | 2009-10-06 |
| 7514988 | Band gap constant-voltage circuit | — | 2009-04-07 |
| 7423744 | Method for marking defect and device therefor | Mitsuaki Uesugi, Shoji Yoshikawa, Masaichi Inomata, Tsutomu Kawamura, Takahiko Oshige +11 more | 2008-09-09 |
| 7248366 | Method for marking defect and device therefor | Mitsuaki Uesugi, Shoji Yoshikawa, Masaichi Inomata, Tsutomu Kawamura, Takahiko Oshige +11 more | 2007-07-24 |
| 6815773 | Semiconductor device and method of manufacturing the same | Jun Osanai | 2004-11-09 |
| 6380061 | Process for fabricating bump electrode | Syoichi Kobayashi, Naoyuki Koizumi, Hajime Iizuka | 2002-04-30 |
| 6198169 | Semiconductor device and process for producing same | Syoichi Kobayashi, Naoyuki Koizumi, Hajime Iizuka | 2001-03-06 |
| 4861409 | Process and apparatus for forming laminate by thermocompression bonding | Kenji Hashida, Takeshi Yamamoto, Tatsuya Fukumoto, Tetsuji Deguchi, Shigeyuki Hirata +1 more | 1989-08-29 |