logo

For the Inventor, By the Inventor

Tokyo, Japan

Kioxia Corporation


USPTO Granted Patents = 3,139

% Expired Patents = 0.29



Trademarks = 13

Forward Citations = 1,010

Loading Chart...
Loading Chart...

2,053 inventors (with patents filed for the assignee):

goldMedal Shinichi Kanno (177 out of 382 patents)

silverMedal Masanobu Shirakawa (104 out of 245 patents)

bronzeMedal Yoshihisa Kojima (61 out of 143 patents)

4.  Hiroshi Maejima (50 out of 227 patents)

5.  Marie Takada (46 out of 82 patents)

6.  Akihisa Fujimoto (40 out of 130 patents)

7.  Toshikatsu Hida (36 out of 117 patents)

8.  Noboru Shibata (35 out of 273 patents)

9.  Akio Sugahara (34 out of 54 patents)

10.  Hideki Yoshida (32 out of 108 patents)

11.  Keiri Nakanishi (32 out of 56 patents)

12.  Tomoya Sanuki (32 out of 47 patents)

13.  Keisuke Nakatsuka (31 out of 54 patents)

14.  Takehiko Amaki (30 out of 42 patents)

15.  Takashi Maeda (30 out of 178 patents)


Core Competencies:
Non-Volatile Storage
Memory Controller
Semiconductor Device
Memory System
Manufacturing Method
Data Compression
Memory Device
Heat Treatment
Production Apparatus
Address Conversion
Pass Voltages
Inspection Apparatus

3,139 patents:

1. RE51032 - Memory system having high data transfer efficiency and host controller (2026-09-15),
2. 12740434 - Alignment mark and imprinting method (2026-09-15),
3. 12740074 - Semiconductor device (2026-09-15),
4. 12738324 - Memory system performing read operation using read voltage (2026-09-15),
5. 12738316 - Nonvolatile memory (2026-09-15),
6. 12738301 - Memory device with memory pillar inside conductor (2026-09-15),
7. 12737287 - Memory system (2026-09-15),
8. 12737117 - Memory system (2026-09-15),
9. 12733430 - Semiconductor manufacturing apparatus (2026-09-08),
10. 12733404 - Storage device (2026-09-08),
11. 12733182 - Memory device (2026-09-08),
12. 12733181 - Semiconductor memory device (2026-09-08),
13. 12733170 - Semiconductor memory device and method of manufacturing semiconductor memory device (2026-09-08),
14. 12733165 - Semiconductor device and method of manufacturing the same (2026-09-08),
15. 12733162 - Semiconductor memory device with gate electrode having multiple portions (2026-09-08),
Kioxia Corporation is a leading global supplier of flash memory and solid-state drives (SSDs) used in various applications, including data centers, mobile phones, consumer electronics, and automotive systems. With a vision to enrich people's lives and society through innovative memory solutions, Kioxia is committed to advancing memory technology and providing reliable and high-performance storage products. Headquartered in Japan, Kioxia operates research and development centers, manufacturing facilities, and sales offices worldwide.
This text is generated by artificial intelligence and may not be accurate.

logo

Company Badge

USPTO Data Jan 1 1976 - Sep 15 2026

Kioxia Corporation
3,139 Patents

#39 in Tokyo

#75 in Japan

#294 in the World

Tokyo, JP
Tokyo, Japan

Kioxia Corporation

Forward Citations = 1,010

2,053 inventors:

goldMedal Shinichi Kanno (177 out of 382 patents)

silverMedal Masanobu Shirakawa (104 out of 245 patents)

bronzeMedal Yoshihisa Kojima (61 out of 143 patents)

4.  Hiroshi Maejima (50 out of 227 patents)

5.  Marie Takada (46 out of 82 patents)

Please report any incorrect information to [email protected]
Loading…