Average Co-Inventor Count = 3.4

ph-index = 22

Forward Citations = 1,780(Granted Patents)

Forward Citations (Not Self Cited) = 1,673(Dec 10, 2025)

Inventors with similar research interests:

Location History:

Kanagawa, JP (1984 - 1989)
Tokyo, JP (1989)
Yokohama, JP (1981 - 1999)

Company Filing History:

80 out of 90,631

Canon Kabushiki Kaisha

patents

3 out of 16,458

Fuji Photo Film Company, Limited

patents

3 out of 109

Kanegafuchi Chemical Industry Co., Ltd.

patents

4. 1 out of 1,344

Mita Industrial Co., Ltd.

patents

where one patent can have more than one assignee

Years Active: 1981-1999

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Areas of Expertise:

Deposition Film

Crystalline Compound Semiconductor

Silicon-Containing Film

Thin Film Transistor

Electrophotography

Photovoltaic Element

Multilayer Structure

Functional Tin Oxide Films

Electroluminescent Devices

Photosensor Technology

Photoelectromotive Force

86 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 5910342 - Process for forming deposition film (1999-06-08),

2. 5718761 - Method of forming crystalline compound semiconductor film (1998-02-17),

3. 5645947 - Silicon-containing deposited film (1997-07-08),

4. 5482557 - Device for forming deposited film (1996-01-09),

5. 5470389 - Apparatus for forming deposited film (1995-11-28),

6. 5391232 - Device for forming a deposited film (1995-02-21),

7. 5366554 - Device for forming a deposited film (1994-11-22),

8. 5322568 - Apparatus for forming deposited film (1994-06-21),

9. 5294285 - Process for the production of functional crystalline film (1994-03-15),

10. 5246886 - Process for depositing a silicon-containing polycrystalline film on a (1993-09-21),

11. 5244698 - Process for forming deposited film (1993-09-14),

12. 5178904 - Process for forming deposited film from a group II through group VI (1993-01-12),

13. 5160543 - Device for forming a deposited film (1992-11-03),

14. 5019887 - Non-single crystalline photosensor with hydrogen and halogen (1991-05-28),

15. 4946514 - Thin film photoelectromotive force element having multi-thin films (1990-08-07),

Title: The Innovative Legacy of Isamu Shimizu

Introduction:

Isamu Shimizu, a pioneering inventor hailing from Yokohama, JP, has left an indelible mark on the world of innovation with his groundbreaking contributions.

Latest Patents:

Among his 86 patents, Isamu Shimizu's recent inventions include a "Process for forming deposition film" and a "Method of forming crystalline compound semiconductor film." These patents highlight his prowess in developing advanced technologies that have the potential to revolutionize various industries.

Career Highlights:

With a rich professional background, Isamu Shimizu has lent his expertise to renowned companies such as Canon Kabushiki Kaisha and Fuji Photo Film Company, Limited. His innovative spirit and technical acumen have been instrumental in driving the companies towards success.

Collaborations:

Throughout his career, Isamu Shimizu has collaborated closely with esteemed colleagues such as Shunichi Ishihara and Masaaki Hirooka. Together, they have worked tirelessly to bring cutting-edge solutions to fruition and push the boundaries of technological advancement.

Conclusion:

In conclusion, Isamu Shimizu stands as a beacon of innovation, inspiring the next generation of inventors to think boldly and create solutions that have a lasting impact on society. His dedication to pushing the limits of what is possible serves as a testament to the power of innovation in shaping a brighter future for all.

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