Issued Patents All Time
Showing 51–66 of 66 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5943950 | Utensils for table use and cooking use | Hiroko Taoda, Kimiko Minowa, Hiroaki Yokoi | 1999-08-31 |
| 5784799 | Vacuum processing apparatus for substate wafers | Kouji Nishihata, Tsunehiko Tsubone, Atsushi Itou | 1998-07-28 |
| 5685684 | Vacuum processing system | Naoyuki Tamura, Kouji Nishihata, Tsunehiko Tsubone, Atsushi Itou, Kenji Nakata +1 more | 1997-11-11 |
| 5673750 | Vacuum processing method and apparatus | Tsunehiko Tsubone, Naoyuki Tamura, Kouji Nishihata, Atsushi Itou | 1997-10-07 |
| 5663884 | Multiprocessing apparatus | Kouji Nishihata, Naoyuki Tamura, Atsushi Itou, Tsunehiko Tsubone | 1997-09-02 |
| 5661913 | Vacuum processing apparatus and operating method therefor | Kouji Nishihata, Tsunehiko Tsubone, Atsushi Itou | 1997-09-02 |
| 5562820 | Process for purifying water | Hiroshi Taoda, Eiji Watanabe, Tatsuro Horiuchi, Seiichiro Omori, Hiroaki Yokoi | 1996-10-08 |
| 5553396 | Vacuum processing apparatus and operating method therefor | Kouji Nishihata, Tsunehiko Tsubone, Atsushi Itou | 1996-09-10 |
| 5457896 | Vacuum processing apparatus and operating method therefor | Kouji Nishihata, Tsunehiko Tsubone, Atsushi Itou | 1995-10-17 |
| 5449467 | Process for purifying water | Hiroshi Taoda, Eiji Watanabe, Tatsuro Horiuchi, Seiichiro Omori, Hiroaki Yokoi | 1995-09-12 |
| 5448470 | Multiprocessing apparatus | Kouji Nishihata, Naoyuki Tamura, Atsushi Itou, Tsunehiko Tsubone | 1995-09-05 |
| 5445484 | Vacuum processing system | Naoyuki Tamura, Kouji Nishihata, Tsunehiko Tsubone, Atsushi Itou | 1995-08-29 |
| 5349762 | Vacuum processing apparatus and operating method therefor | Kouji Nishihata, Tsunehiko Tsubone, Atsushi Itou | 1994-09-27 |
| 5320982 | Wafer cooling method and apparatus | Tsunehiko Tsubone, Naoyuki Tamura, Kouji Nishihata, Atsushi Itou | 1994-06-14 |
| 5314509 | Vacuum processing apparatus and operating method therefor | Kouji Nishihata, Tsunehiko Tsubone, Atsushi Itou | 1994-05-24 |
| 5078851 | Low-temperature plasma processor | Kouji Nishihata, Atsushi Itou, Tsunehiko Tsubone, Naoyuki Tamura | 1992-01-07 |