IDiyas

For the Inventor, By the Inventor

Tokyo, Japan

Hiroshi Nitanda

USPTO Granted Patents = 17

Average Co-Inventor Count = 4.1

ph-index = 11

Forward Citations = 450(Granted Patents)


Location History:

  • Tokyo, JA (1976 - 1978)
  • Tokyo, JP (1978 - 1990)

Company Filing History:

goldMedal17 out of 90,594 
 
Canon Kabushiki Kaisha
 patents

Years Active: 1976-1990

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17 patents (USPTO):
1. 4970533 - Ink jet printer using exchangeable ink cassette, and recording head and (1990-11-13),
2. 4702586 - Copy board apparatus (1987-10-27),
3. 4636065 - Molded article with flexible hinge (1987-01-13),
4. 4621919 - Metal drum and image holding member using the same (1986-11-11),
5. 4551000 - Process kit and an image forming apparatus using the same (1985-11-05),
6. 4521099 - Copying apparatus (1985-06-04),
7. 4470689 - Image forming apparatus and process unit (1984-09-11),
8. 4458796 - Normal and reverse rotating mechanism (1984-07-10),
9. 4456362 - Portable image forming apparatus (1984-06-26),
10. 4326797 - Copying apparatus capable of changing over the copying mode and the (1982-04-27),
11. 4139300 - Copying apparatus with variable stop position (1979-02-13),
12. 4098551 - Both side copying machine (1978-07-04),
13. 4089600 - Corona discharge device for electrophotographic copying machine (1978-05-16),
14. 4032137 - Feed cassette device (1977-06-28),
15. 4017173 - Copying apparatus for copying a plurality of original surfaces with a (1977-04-12),

Title: **The Innovative Mind of Hiroshi Nitanda**

Introduction

Hiroshi Nitanda, an esteemed inventor based in Tokyo, Japan, is notable for his contributions to the field of printing technology. With a remarkable portfolio of 17 patents, he has significantly impacted the innovation landscape, particularly in inkjet printing systems.

Latest Patents

Among Hiroshi's recent innovations are two groundbreaking patents: an ink jet printer utilizing an exchangeable ink cassette and a copy board apparatus designed for efficient information copying. The ink jet printer patent addresses the service life of ink jet recording heads by allowing users to exchange ink cassettes that are mounted on the recording head. This design features a first supporting mechanism for the recording head and a second for the ink cassettes, alongside a recording device that tracks the number of cassettes applied.

His other notable invention, the copy board apparatus, improves the process of copying information using a writing board supported by rollers. This apparatus is equipped with an electrophotographic copier positioned adjacent to the writing board and utilizes dual optical systems for enhanced functionality, allowing for seamless switching between the two.

Career Highlights

Hiroshi Nitanda is currently employed at Canon Kabushiki Kaisha, a leading company in imaging and printing technology. His work at Canon has positioned him as an integral member of the team, where he consistently pushes the boundaries of innovation in printing solutions.

Collaborations

Throughout his career, Hiroshi has collaborated with other talented inventors, including Tsuneki Inuzuka and Morikazu Mizutani. These partnerships have allowed him to exchange ideas and foster a creative environment that contributes to developing impactful inventions in the field.

Conclusion

Hiroshi Nitanda's contributions to innovation in printing technology cannot be overstated. His 17 patents are a testament to his ingenuity and commitment to enhancing the functionality and efficiency of inkjet systems. As he continues to innovate, Hiroshi remains a significant figure in the realm of inventions, paving the way for future advancements in printing technology.

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