Issued Patents All Time
Showing 126–150 of 155 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6498055 | Semiconductor device, method of manufacturing semiconductor device, resin molding die, and semiconductor manufacturing system | Masatoshi Fukuda, Susumu Harada, Hidenobu Sato, Atsushi Nakano | 2002-12-24 |
| 6173600 | Measuring instrument with memory | Yasuyuki Harada, Jiro Murayama, Yasushi Haketa, Eiji Kato, Akihiko Kato | 2001-01-16 |
| 5864528 | Security system for audio equipment | Yuji Ikeda, Yuichi Sakamoto, Toshio Yamawaki, Hiroyuki Asada | 1999-01-26 |
| 5736824 | Motor control apparatus | Yoshio Kawamura | 1998-04-07 |
| 5516469 | Process for producing substrate sheet for information recording mediums | Tsuyoshi Santoh, Hiroyuki Sugata, Masataka Yashima, Hirofumi Kamitakahara, Hitoshi Yoshino +2 more | 1996-05-14 |
| 5460766 | Process of making substrate for an optical recording medium | Hirofumi Kamitakahara, Yukitoshi Ohkubo, Naoki Kushida, Hitoshi Yoshino, Osamu Kanome +1 more | 1995-10-24 |
| 5383834 | Roll stamper for forming a base for information recording medium | Osamu Kanome, Hirofumi Kamitakahara, Hitoshi Yoshino, Hisanori Hayashi | 1995-01-24 |
| 5368789 | Method for forming substrate sheet for optical recording medium | Hirofumi Kamitakahara, Hitoshi Yoshino, Osamu Kanome, Hisanori Hayashi | 1994-11-29 |
| 5354387 | Boron phosphorus silicate glass composite layer on semiconductor wafer | Peter Wai-Man Lee, David N. Wang, Makoto Nagashima, Kazuto Fukuma | 1994-10-11 |
| 5344304 | Mold for molding of substrate for information recording medium | Tomoyuki Tamura, Mizuho Hiraoka, Hiroyuki Imataki | 1994-09-06 |
| 5324188 | Roller stamper for molding a substrate sheet to become an information recording medium | Tsuyoshi Santoh, Hiroyuki Sugata, Masataka Yashima, Hirofumi Kamitakahara, Hitoshi Yoshino +2 more | 1994-06-28 |
| 5320787 | Apparatus and process for manufacturing substrate sheet for information recording mediums | Hisanori Hayashi, Hirofumi Kamitakahara, Hitoshi Yoshino, Osamu Kanome | 1994-06-14 |
| 5310333 | Roll stamper for molding substrate used for optical recording medium | Osamu Kanome, Masataka Yashima, Hiroyuki Sugata | 1994-05-10 |
| 5308235 | Roll stamper and apparatus for forming a substrate for information recording medium | Hirofumi Kamitakahara, Yukitoshi Ohkubo, Naoki Kushida, Hitoshi Yoshino, Osamu Kanome +1 more | 1994-05-03 |
| 5281372 | Process for producing resin moldings having a concave-convex pattern on the surface | Hisanori Hayashi, Hirofumi Kamitakahara, Naoki Kushida, Hitoshi Yoshino, Osamu Kanome | 1994-01-25 |
| 5266136 | Process for producing a roll stamper for molding a substrate sheet for information recording mediums | Osamu Kanome, Tsuyoshi Santoh, Hiroyuki Sugata, Masataka Yashima, Hitoshi Yoshino +2 more | 1993-11-30 |
| 5267228 | Substrates for optical cards, process for preparing substrates for optical cards, optical cards and apparatus for recording and reproducing information on optical cards | Masataka Yashima, Osamu Kanome, Hirofumi Kamitakahara, Tsuyoshi Santoh, Hiroyuki Sugata +2 more | 1993-11-30 |
| 5210852 | Memory control system for controlling a first and second processing means to individually access a plurality of memory blocks | — | 1993-05-11 |
| 5209668 | Socket with a lamp without a metallic base | Masato Higano, Munehiko Yanagida, Masakazu Yanagiya | 1993-05-11 |
| 5174937 | Method for molding of substrate for information recording medium and method for preparing substrate for information recording medium | Tomoyuki Tamura, Mizuho Hiraoka, Hiroyuki Imataki | 1992-12-29 |
| 5173313 | Roll-stamper for forming substrate of information-recording medium | Osamu Kanome, Hitoshi Yoshino, Hisanori Hayashi, Hirofumi Kamitakahara | 1992-12-22 |
| 5166101 | Method for forming a boron phosphorus silicate glass composite layer on a semiconductor wafer | Peter Wai-Man Lee, David N. Wang, Makoto Nagashima, Kazuto Fukuma | 1992-11-24 |
| 5147592 | Process of and apparatus for preparing optical recording medium substrates | Osamu Kanome, Hitoshi Yoshino, Hirofumi Kamitakahara, Hisanori Hayashi, Tsuyoshi Santoh | 1992-09-15 |
| 5115490 | Variable length data processing apparatus with delimiter location-based address table | Junichi Komuro, Norihiro Hidaka | 1992-05-19 |
| 5048745 | Roll stamper for molding substrate used for optical recording medium, process for preparing same, and process for preparing optical recording medium making use of it | Osamu Kanome, Masataka Yashima, Hiroyuki Sugata | 1991-09-17 |