Location History:
- Tokyo, JP (1983 - 1987)
- Ichikawa, JP (1987)
Company Filing History:
2 out of 5,229 
2 out of 4,979 
1 out of 522 Years Active: 1983-1987
Title: The Innovative Mind of Kazumasa Fukushima
Introduction: Kazumasa Fukushima, a distinguished inventor based in Tokyo, Japan, has made notable contributions to the field of technology with his four innovative patents. His work encompasses advancements in speech recognition and printing technologies, showcasing his diverse skill set and ingenuity.
Latest Patents: Among his latest inventions, the "Speech Recognition Apparatus" stands out. This apparatus effectively recognizes speech by converting voice signals into digital data. It implements a two-stage Dynamic Programming (DP) operation, which includes pre-stage and post-stage operations. The pre-stage focuses on selecting standard pattern data in relation to the input digital voice data, while the post-stage further processes the selected candidates, thus reducing operation time and memory usage.
Another significant patent is his "Wire Dot-Printing Head." This invention features an armature with a printing wire at its tip, combined with a leaf spring that adjusts the impact force of the printing wire. The design includes an adjusting screw that allows precise deflection of the leaf spring, enhancing the printing efficiency and quality.
Career Highlights: Kazumasa has held positions at reputable companies, including Casio Computer Co., Ltd. and Oki Electric Industry Co., Ltd. His work in these organizations has significantly contributed to the development of innovative technologies that have practical applications in the industry.
Collaborations: Throughout his career, Kazumasa has collaborated with talented individuals such as Susumu Takashima and Hirokazu Ando. These partnerships have further enriched his projects and have fostered a creative environment for technological advancement.
Conclusion: Kazumasa Fukushima's contributions to innovation reflect his commitment to advancing technology through his patents. His work not only showcases his skills as an inventor but also highlights the collaborative spirit that is often essential for breakthroughs in technology. With an impressive portfolio and ongoing innovation, Kazumasa continues to inspire future inventors and professionals in the field.